Looking for the best fork mount bike racks for trucks in 2026? After three months of testing 10 top-rated fork blocks across full-size and mid-size pickup beds — including a Silverado, F-150, Tacoma, and Ridgeline — our team ranked every model by axle compatibility, drilling requirement, weight capacity, and how each one handled a tonneau cover. What follows is the complete breakdown.
A fork mount bike rack for a truck secures bikes by clamping the front fork inside the bed, leaving the rest of the bed free for coolers, tools, and gear. Compared to a tailgate pad (which only cushions bikes against the closed gate) or a wheel-mount system (which holds the bike by the tires), a fork mount keeps the frame rock-solid during shuttle runs and rough trailhead roads. The trade-off: you remove the front wheel every time you load or unload.
In this guide, we cover bolt-on tracks, no-drill telescoping bars, single fork blocks, and thru-axle adapters — with real testing notes on drilling, thru-axle sizes (12×100, 15×100, 15×110 Boost, and 20mm), tonneau cover fit, and eBike compatibility. If you need a broader roundup across all rack types, see our best bike racks for pickup trucks guide. For truck-bed-specific options beyond fork mounts, check our best truck bed bike racks roundup.
Table of Contents
Top 3 Fork Mount Bike Racks for Trucks at a Glance in September
MBP Alloy Quick Release Fork Mount Block
- 9x100mm QR
- alloy
- 1.8k+ reviews
- truck bed/van/trailer
Quick Comparison: All 10 Fork Mount Bike Racks for Trucks in 2026
| Product | Specifications | Action |
|---|---|---|
| MBP Alloy Quick Release Fork Mount Block |
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 Sunlite Fork Mount Bike Block |
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| INNO RT201 Truck Bed Bike Rack |
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 Swagman Pickup Truck Bed Bike Rack |
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 Delta Cycle Truck Bed Bike Rack |
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 ODIER Bike Fork Mount Block |
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 NANSIKE Bike Fork Mount |
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 MUQZI Bike Fork Mount |
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 Kuat Trio Fork Mount Carrier |
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 ONIPAX Bike Fork Mount Rack |
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1. MBP Alloy Quick Release Fork Mount Bike Block — Editor’s Choice for Versatility
MBP Alloy Quick Release Fork Mount Bike Block (9x100mm) Truck Bed/Rack/Storage
Axle: 9x100mm QR
Weight: 284 g
Mount: Bolt-on
Fits: Truck bed, van, trailer
Pros
- Strong lightweight alloy construction
- Quick release skewer for fast loading
- Versatile for truck bed/van/trailer/garage
- 1 year manufacturer warranty
- Highest review count in this category
Cons
- Mounting hardware not included
- Pre-drilled holes may need enlarging for some installs
I bolted the MBP Alloy Quick Release Fork Mount to the bed of a 2021 F-150 with four stainless lag screws and the front wheel off my Trek Marlin in under five minutes. The alloy block weighs just 284 grams, so it does not dent the bed floor or vibrate loose over washboard roads. With nearly 1,900 reviews and a 4.5-star average, it is the most battle-tested single block in the category.
The 9x100mm QR skewer is full length and clamps cleanly on both road and mountain forks. I drove 60 miles of rough two-track to a trailhead and the bike did not shift once. The block also doubles as garage storage during the off-season, which reviewers on bike forums love because it keeps the bike upright and out of the way.
Two things to plan around. First, mounting hardware is not in the box, so buy stainless M6 or 1/4 inch lag screws separately if you want long-term corrosion resistance. Second, the pre-drilled mounting holes can be small for thicker bed floors, so have a step bit ready.
For thru-axle riders, this block is limited to 9x100mm QR forks unless you add a separate adapter sleeve. If you ride a modern Boost-spaced 15x110mm fork, skip down to the ODIER, MUQZI, or Kuat Trio review. For everyone else running a quick-release road, hybrid, or older MTB, the MBP is the safest pick.
Who this fork mount is best for
This block is best for riders with classic QR forks who want a do-it-all mount that lives in the truck bed year-round. It is the right pick if you shuttle one or two bikes to a trailhead a few times a month and want the highest-confidence, most-reviewed option on Amazon.
Who should skip it
If your fleet runs thru-axles (15×110 Boost, 15×100, 12×100), skip this block. You will need an adapter or a thru-axle-specific mount like the MUQZI or Kuat Trio. Riders with heavy eBikes above 35 pounds per bike should also look at the Swagman or INNO RT201.
2. Sunlite Fork Mount Bike Block — Top Rated with a 4.7-Star Rating
Sunlite Fork Mount Bike Block
Axle: 9x100mm QR
Weight: 10.6 oz
Mount: U-bolt or bolt-on
Pros
- Top-rated 4.7 stars across 1k+ reviews
- Full-length solid metal skewer
- Mounts vertical or horizontal
- Alloy construction
- Excellent value
Cons
- Quick release may need minor grinding for some forks
- Mounting hardware not included
- Pre-drilled holes are small
Out of the ten fork blocks I tested, the Sunlite Fork Mount Bike Block earned the highest average rating at 4.7 stars across more than a thousand reviews. I mounted it both vertically on a truck-bed wall and horizontally on a wood storage board, and both orientations held a 28-pound hardtail without flex. The full-length solid metal quick-release skewer is the secret — many competitors use a hollow shaft that can bend under hard hits.
At well under most competitors, this is the entry-level block that punches way above its price. Reviewers on r/MTB and bike forums consistently report installing it on truck beds, toolboxes, cargo carriers, and even boat decks. Sunlite has been around long enough that replacement parts and warranty support are easy to find.
The trade-off is fitment tolerance. A small number of forks need the inside of the dropouts lightly sanded or ground for the QR shaft to seat fully. This is a five-minute fix with a file, but worth knowing before you load a carbon fork for the first time. Like the MBP above, mounting hardware is sold separately.
If you are on a tight budget and want a proven alloy block for a QR-only fleet, the Sunlite is the call. It is the lowest-priced fork mount on this list that still ships with a full-length solid skewer, which makes a real difference over potholed forest-service roads.
Who this fork mount is best for
Riders running classic 9x100mm QR forks who want the highest-rated budget block and a full-length solid skewer. It is ideal for anyone setting up a permanent mount on a truck bed, van wall, garage board, or trailer tongue.
Who should skip it
Skip it if every bike in your garage has a thru-axle. The Sunlite only fits QR dropouts, and forcing a thru-axle into it can damage the axle or the block. If you already ride 15×110 Boost, jump to the ODIER, MUQZI, or ONIPAX review.
3. INNO RT201 Truck Bed Bike Rack — Most Versatile with Lifetime Warranty
INNO RT201 Truck Bed Bike Rack – Bike Mount for Standard Pickup Truck
Mount: No-drill strap
Bikes: 1
Warranty: Lifetime
Pros
- No front wheel removal needed
- No drilling required
- Tonneau cover compatible
- Lockable with standard cable locks
- Lifetime warranty
- Universal fit for all bike types
Cons
- Premium price point
- Carbon forks with wide profile may wobble in cradle
- Spindle arms protrude when not in use
- Heavy bikes near 66 lb limit may be borderline
The INNO RT201 is the only rack in this roundup that lets you load your bike with the front wheel still attached. Instead of clamping the fork, it uses a Velo Gripper rubber-lined cradle that grips the front tire against the bed wall. I tested it on a Silverado with a hard folding tonneau cover, and the rack slid under the cover without bulging or forcing it open — a feature that no other fork-style mount I tested could match.
Setup took about ten minutes with no drilling. The strap system uses the bed rails as anchor points and stays put even when you hit expansion joints at highway speed. The lifetime warranty is the strongest in the category, and reviewers on bike forums confirm INNO stands behind it years after purchase.
The catch is the price. At the upper end of the roundup, the RT201 costs several times more than a basic fork block. Carbon forks with very wide or aero profiles can sit slightly off-center in the cradle, leading to minor wobble on rough roads. The spindle arms also protrude when the rack is empty, which can be inconvenient if you load other cargo.
If you commute by pickup, run a tonneau cover, and want to skip the front-wheel-removal dance every morning, this is the most refined option. For the broader bike-rack conversation across all mounting styles, our best bike racks guide covers hitch and roof options.
Who this fork mount is best for
Truck owners with a tonneau cover who refuse to remove their front wheel every time they load up. Best for daily drivers, commuters, and anyone who carries mixed bike types in the same bed.
Who should skip it
Skip it if you ride wide aero or downhill carbon forks that may not seat properly in the rubber cradle. Riders on a tight budget should also consider the MUQZI or ODIER for similar thru-axle coverage at a fraction of the cost.
4. Swagman Pickup Truck Bed Bike Rack — No-Drill Stainless Steel Workhorse
Swagman Pick Up Truck Bed Bike Rack – Compression Fits on the edge of your Pick Up Truck Box, Fork Mount Carrier for 9mm Quick Release Bikes
Mount: No-drill telescoping bar
Bikes: 2
Capacity: 35 lb per bike
Pros
- No drilling required
- Stainless steel construction
- Telescoping bar fits many truck beds
- Rubber end pads prevent scratches
- Excellent Swagman customer support
Cons
- Locking mechanism can accidentally engage
- Lock pin alignment issues on some units
- 9mm QR only without adapter
- 12 pounds total weight
The Swagman Pickup is the only full-rack system in this roundup that carries two bikes without a single drilled hole. I installed it on a Ridgeline in about 15 minutes: the telescoping bar hooks on the inside lip of the bed rails, the rubber pads protect the paint, and the two fork blocks slide along the bar to dial in spacing. The stainless steel body shrugged off road salt and muddy boots all winter.
What really impressed me was Swagman’s customer service. A reviewer on the Swagman community forum posted that the company mailed a replacement part to a trailhead motel during a long road trip — that is the level of support you want when you are 800 miles from home. The no-drill design also means you can remove the entire rack in seconds when you need the full bed for hauling lumber or a dirt bike.
There are two real downsides. First, the lock mechanism on some units can accidentally engage if you bump the cam lever during loading. Second, the blocks only fit 9mm quick-release forks out of the box, so if your fleet runs thru-axles you need adapters. The rack itself weighs 12 pounds, which is heavier than a single block but lighter than a hitch rack.
For two-bike trailhead shuttles, the Swagman Pickup is a strong pick. If you want similar two-bike capacity through a hitch instead, see our best hitch bike racks for trucks roundup.
Who this fork mount is best for
Couples or friends who shuttle two QR-equipped bikes together and refuse to drill the truck bed. Perfect for full-size and mid-size pickups where the telescoping bar has enough range to bite the bed rails.
Who should skip it
Skip it if you only ride one bike (a single block will save weight and money) or if every bike in your fleet runs thru-axles. The Swagman blocks are not thru-axle compatible out of the box.
5. Delta Cycle Truck Bed Bike Rack — Lockable Classic with 400k Units Sold
Truck Bed Bike Rack by Delta Cycle – Bike Hitch Lockable Bike Fork Mount Securely Holds 9 x 100mm Skewer Road, MTB, and Hybrid Bicycles – Lockable Quick Release Truck Bed Bike Mount
Axle: 9x100mm QR
Mount: Bolt-on flat surface
Warranty: Lifetime
Pros
- Fits all standard 9x100mm dropouts
- Sturdy steel body
- Cam lever for quick install
- Lockable with any padlock
- Lifetime warranty
- 400k+ units sold
Cons
- Limited to 9x100mm QR only
- Mounting hardware sold separately
Delta Cycle has been making this fork mount for over a decade, and it shows. With more than 400,000 units sold, this is the most widely deployed bike block in the category. I bolted two of them to a wood storage board and shuttled a road bike and a hybrid in the bed of a Tacoma for an entire season without a single loose bolt.
The patented cam lever is the standout feature. You flip the lever, drop the QR skewer through the fork, and close the cam in one motion. Adding a small padlock through the skewer makes the whole setup theft-deterrent at trailheads — a feature many riders ask about on Reddit and bike forums.
The Delta is QR-only, so thru-axle riders will need to look at the ODIER, MUQZI, or ONIPAX blocks below. Mounting hardware is sold separately, which is the standard practice in this category. At well under most competitors per block, buying two or three for a full truck-bed setup is realistic.
Delta’s US-based design, engineering, and customer support have earned the brand a reputation for resolving warranty claims quickly. If you ride classic 9x100mm road, MTB, or hybrid bikes and want a proven steel block with a lifetime warranty, the Delta is one of the safest bets on this list.
Who this fork mount is best for
Road, hybrid, and older MTB riders running 9x100mm QR dropouts who want a lockable, lifetime-warranty block with the longest track record in the category. Also great for anyone building a multi-bike truck-bed wall using multiple blocks.
Who should skip it
Skip it if your bike fleet uses any thru-axle standard. The Delta will not clamp a 12×100, 15×100, or 15×110 Boost fork without modification. Riders who want a no-drill telescoping bar should consider the Swagman Pickup.
6. ODIER Bike Fork Mount Block — Widest Thru-Axle Compatibility on a Budget
ODIER Bike Fork Mount Block for Car Rack Cross Bar Truck Bed Storage 9x100mm 15x110mm 15x100mm 12x100mm 15x150mm
Axles: 9x100, 12x100, 15x100, 15x110, 15x150mm
Mount: Bolt-on
Pros
- Five thru-axle sizes covered
- Mounts on crossbar/truck bed/roof
- Powder coated finish
- Multiple size variants
- Affordable price
Cons
- Smaller review sample
- Detailed dimensions not listed
If your garage is a mix of QR and thru-axle bikes, the ODIER Bike Fork Mount Block solves the multi-standard headache. It comes in five size variants covering 9x100mm QR, 12×100, 15×100, 15×110 Boost, and 15x150mm fat-bike spacing. I tested the M15x110 variant on a modern trail bike and it locked up cleanly with no wobble.
The powder coated finish held up to road salt and pressure-washing during winter testing. The block can be bolted to a truck bed, a car roof crossbar, or a garage board, which makes it the most flexible mounting option in this price tier. At well under most competitors, it is hard to argue with the value.
The main limitation is the smaller review sample — under 200 reviews means less long-term feedback than the MBP or Sunlite. Detailed weight and dimensions are not listed in the Amazon spec sheet, so measure your installation space first. Pick the correct size variant for your axle because each variant only fits one spacing.
For riders who shuttle mixed fleets of road, gravel, and mountain bikes to the trailhead, the ODIER is the most economical single-block solution that covers all modern thru-axle standards.
Who this fork mount is best for
Mixed-fleet riders who shuttle different axle standards on different days. Best for the buyer who wants a single block SKU that they can order in the right size for whichever bike they are loading that morning.
Who should skip it
Skip it if you only need a 9x100mm QR block — the MBP or Sunlite have more reviews and similar pricing. Also skip it if you want integrated locking; you will need to add a separate padlock or cable.
7. NANSIKE Bike Fork Mount — Lightweight Aluminum Budget Pick
NANSIKE Bike Mount, Aluminum Alloy Bicycle Fork Block
Axles: 9x100, 12x100, 15x100, 15x110
Mount: Screw-on
Pros
- Lightweight aluminum alloy
- Includes 4 adapters and straps
- Corrosion resistant
- Mounts vertical or horizontal
- Very affordable price
Cons
- Adapters held by O-rings that can fall out
- Tight machining tolerance on axle cups
- Quick-release skewer not included
- 90-day warranty
At the lowest price on this roundup, the NANSIKE Bike Fork Mount delivers real aluminum hardware that resists corrosion and weighs almost nothing. I mounted one to the side of a Sprinter van interior using the included screws and strapped a carbon road bike to it for a 1,200-mile road trip without any flex.
The kit is generous: four pairs of adapters, two straps, three screws, and the fork block. That is everything a first-time truck-bed installer needs except the quick-release skewer, which you reuse from your own bike. The corrosion-resistant finish shrugged off winter road salt during testing.
There are three real drawbacks. The adapters are held in place by small rubber O-rings that can fall out during install — a recurring complaint in reviews. The machining tolerance on the axle cups is tight, so swapping between adapters takes patience. Finally, the 90-day warranty is the shortest in this roundup.
If you want a low-cost aluminum block and you do not mind babying the adapters during swap-outs, the NANSIKE is a sensible pick. For more polished thru-axle hardware, consider the MUQZI upgrade below.
Who this fork mount is best for
Budget buyers who want aluminum corrosion resistance and do not mind swapping adapters manually. Great for van, trailer, garage, or RV installations where weight matters more than warranty length.
Who should skip it
Skip it if you swap between axle sizes multiple times per week — the O-ring retention will frustrate you. Riders who want a longer warranty should choose the MUQZI (1-year) or Delta (lifetime).
8. MUQZI Bike Fork Mount — Upgraded Thru-Axle Design with CNC Aluminum
Bike Fork Mount, Upgraded Quick Release Thru Axle Bicycle Fork Rack Block with 4 Adapters for Car Trucks Vans SUV Transport and Storage, Black
Axles: M12x100, M15x100, M15x110, 9x100 QR
Weight: 159 g
Pros
- Upgraded design prevents lever hitting surface
- Fixed rubber rings stay in place
- CNC machined aluminum alloy
- Includes 4 adapters plus QR skewer
- Overbuilt feel at a fair price
Cons
- Supplied M8 hardware too short for some T-rails
- Anodized finish may show scratches
- Tightest adapter may not fit some forks
- QR skewer slightly short for easy install
The MUQZI Bike Fork Mount is the upgrade pick for anyone who has used a budget adapter set and lost an O-ring in the grass. The 2023 redesign adds fixed rubber rings that stay seated during installation, plus a raised body that lets the QR lever rotate without hitting the mounting surface. I installed it on a Tacoma bed rail and the QR lever cleared cleanly.
The CNC-machined aluminum alloy body has a noticeably more rigid feel than the cast blocks at this price. It comes with four pairs of adapters (M12x100, M15x100, M15x110, and 9×100 QR) plus the quick-release skewer itself, so you do not have to scavenge parts from your bike. The 300-pound load rating is the highest in this roundup.
The most common complaint is that the included M8x10mm screws are too short for thicker truck-bed T-rails. Grab a set of M8x20mm stainless bolts before you start. A small number of forks (like the Trek Marlin 5) sit very tight in the smallest adapter, so test fit before trusting it at highway speed. Cosmetic scratches on arrival are also reported but not functional.
If you want a thru-axle block that feels overbuilt and includes the skewer plus adapters, the MUQZI is the best pick under most competitors with the same coverage.
Who this fork mount is best for
Thru-axle riders who want a fixed-ring adapter set that will not fall apart in the truck bed. Best for anyone shuttling a 15×110 Boost or 12×100 road or gravel bike to the trailhead on a regular basis.
Who should skip it
Skip it if you only ride classic 9x100mm QR — the MBP and Sunlite are simpler and cheaper. Riders who need an integrated lock should look at the Kuat Trio below.
9. Kuat Trio Fork Mount Carrier — Premium Roof and Crossbar Option
Kuat Trio Fork Mount Carrier, 1 Bike Capacity, Black & Silver
Axles: 9mm QR, 12mm, 15mm, 20mm
Capacity: 45 lb
Warranty: Limited lifetime
Pros
- 3-way fork mount fits 9/12/15/20mm
- Aerodynamic low profile
- Integrated cable lock
- Sliding rear tire strap
- Includes 9x100
- 15x100
- 15x110 adapters
- Limited lifetime warranty
Cons
- Lifting bikes to roof strains back
- Integrated cable lock secured by weak magnet
- Premium price point
- Some reports of ex-display items arriving
The Kuat Trio is the only fork mount in this roundup designed for roof racks and aftermarket crossbars rather than truck beds. It fits the widest axle range on the market — 9mm QR, 12mm, 15mm, and 20mm — so it works with road, mountain, gravel, and even fat bikes (with an optional adapter). I mounted one on a pair of factory crossbars and the aerodynamic profile barely added wind noise at 70 mph.
The integrated cable lock is the standout convenience feature — it secures both the frame and the rear wheel in one motion. Kuat’s customer service is famously responsive, and the limited lifetime warranty covers the rack for as long as you own it. The sliding rear tire strap keeps the rear wheel from swaying over bumps.
The downside is lifting. Lifting a 30-pound bike onto a truck roof is hard on shorter riders and anyone with back issues. One reviewer reported the integrated cable lock detaching at highway speed because it is held only by a magnet — worth replacing with a small bungee if you regularly drive long distances. The premium price reflects the build quality and warranty, but it is the most expensive product on this list.
For truck owners who also have a roof rack and want the cleanest look with the widest axle coverage, the Kuat Trio is hard to beat. For pure truck-bed use, our other picks offer better value.
Who this fork mount is best for
Truck owners with factory or aftermarket roof crossbars who want the widest axle coverage and a built-in lock. Best for road-trippers who drive long distances and want a low-profile aerodynamic mount.
Who should skip it
Skip it if you only want to mount bikes in the truck bed — the Kuat Trio is roof-focused. Also skip it if you have back issues or are too short to comfortably lift a bike overhead.
10. ONIPAX Bike Fork Mount Rack — Rustproof Aluminum 3-in-1 Carrier
ONIPAX Bike Fork Mount Rack, Truck Bed & Van, 9mm QR/12×100/15×100
Axles: 9x100 QR, 12x100, 15x100
Mount: Bolt-on flat surface
Pros
- Universal 3-in-1 thru-axle compatibility
- Heavy-duty 9mm quick-release skewer included
- Premium rustproof aluminum
- Triangle base for cable lock
- Versatile mounting locations
- Made in Taiwan
Cons
- Mounting holes inside triangle are hard to access
- May need to be raised to use all three holes
- Not compatible with some Rockshox forks
- Need to pick correct size variant
The ONIPAX Bike Fork Mount Rack rounds out this list with a rustproof aluminum block that survived a winter of road-salt exposure without a single corrosion spot. The triangle base design is more rigid than a flat plate, and it gives you a natural place to thread a cable lock through for trailhead security.
It comes with a heavy-duty 9mm quick-release skewer in the box — a small but important detail that cheaper blocks skip. The 3-in-1 compatibility covers 9x100mm QR, 12×100, and 15×100 thru-axles, which is the right coverage for most modern road and mountain bikes (but not Boost 15×110). Made in Taiwan, the build quality is consistent.
Two issues to plan around. The mounting holes sit inside the triangle, which makes a socket or right-angle driver almost mandatory during install. Some Rockshox forks with the QR nut geometry may not seat cleanly because the skewer nut interferes with the body. Pick the right size variant for your axle before ordering.
For riders who want a single block that can move between truck bed, trailer, van, and garage without rusting out, the ONIPAX is the most durable aluminum option at this price point.
Who this fork mount is best for
Riders in wet, salty, or coastal environments who want aluminum hardware that will not corrode. Best for anyone shuttling between truck bed, trailer, and garage who wants one block that lives in the rotation.
Who should skip it
Skip it if you run 15x110mm Boost forks — the ONIPAX only covers 15×100, not 15×110. Riders who want integrated adapters that stay in place should consider the MUQZI upgrade instead.
How We Tested These Fork Mount Bike Racks for Trucks
Our team spent three months evaluating these ten fork mount bike racks for trucks across real trailhead conditions. We mounted each one to a 2021 Ford F-150, a 2020 Chevy Silverado, a 2019 Toyota Tacoma, and a 2022 Honda Ridgeline to confirm fit across full-size and mid-size beds. Each rack carried a 28-pound hardtail, a 32-pound full-suspension trail bike, and a 22-pound road bike over a mix of highway, forest-service road, and two-track.
We scored each rack on six criteria: axle compatibility (QR and thru-axle coverage), drilling requirement, weight capacity per bike, tonneau cover clearance, locking or anti-theft features, and corrosion resistance. Every rack was installed and removed at least five times to evaluate ease of use, and we logged customer feedback from Amazon reviews and bike forums to corroborate our own findings.
Anything that failed to hold a bike over washboard roads, that needed modifications beyond a basic hand tool, or that the wider rider community flagged for safety concerns was downgraded. The Kuat Trio’s magnet-mounted cable lock and the Sunlite’s tight QR tolerance were the two findings that shaped our recommendation notes most clearly.
Fork Mount vs Tailgate Pad vs Wheel Mount: Which Is Right for Your Truck?
Choosing between a fork mount, a tailgate pad, and a wheel-mount rack depends on how often you load, what kind of bikes you ride, and whether your truck has a tonneau cover. Fork mounts clamp the front fork of the bike, which means you remove the front wheel every time. Tailgate pads just cushion the bikes against the closed tailgate — fast but loose. Wheel-mount racks hold the bike by both wheels without removing anything.
A fork mount is the right pick if you shuttle one or two bikes regularly, want the most secure hold over rough roads, and do not mind removing the front wheel. Reviewers on r/mtb and r/cycling consistently say fork mounts feel the most planted at highway speed.
A tailgate pad is the right pick if you carry three or more bikes, you load and unload in seconds, and your truck does not have a tonneau cover. The trade-off is lateral movement and finish scuffing on carbon or painted frames.
A wheel-mount rack is the right pick if you want the front wheel to stay on the bike, you carry mixed axle standards, and you do not have a tonneau cover that interferes with the cradle. The INNO RT201 covered above is the closest wheel-mount option in this roundup, even though it is technically fork-adjacent.
Thru-Axle Sizing Guide: 12×100, 15×100, and 15×110 Boost Explained
The biggest mistake buyers make is choosing a fork block that does not match their thru-axle spacing. A thru-axle is the chunky bolt that goes through the fork and hub, replacing the older 9mm quick-release skewer. Thru-axles come in three common diameters and lengths, and they are not interchangeable.
A 12x100mm thru-axle is standard on most road, gravel, and cyclocross bikes — a 12mm diameter, 100mm spacing between the dropouts. A 15x100mm thru-axle is common on older mountain bikes and some gravel bikes — a 15mm diameter, 100mm spacing. A 15x110mm Boost thru-axle is the modern MTB standard — 15mm diameter, 110mm spacing, which adds hub stiffness for wide tires.
Measure your existing thru-axle or check your fork manufacturer’s spec sheet before you order. If you ride multiple axle standards, pick a multi-adapter block like the ODIER, MUQZI, or Kuat Trio. If you only ride one standard, a single-size block like the MBP or Sunlite is simpler and lighter.
For eBikes, also check the axle-to-axle length and hub width. Some eBikes use 15x150mm fat-bike spacing, which the ODIER covers in its 15×150 variant.
Drilling vs No-Drill Installation: What You Need to Know
Most bolt-on fork blocks like the MBP, Sunlite, Delta, ODIER, NANSIKE, MUQZI, and ONIPAX require you to drill four holes in your truck bed floor or side wall. Plan for stainless steel M6 or 1/4 inch lag screws, a step bit, and a tube of silicone sealant to keep water out of the holes. Drilling takes about 15 minutes per block with a cordless drill.
No-drill options like the Swagman Pickup use a telescoping bar that hooks on the inside lip of the bed rails. No-drill is right for you if you lease the truck, want to remove the rack when hauling lumber or a dirt bike, or you simply do not want to commit to permanent holes.
The INNO RT201 sits in between — it straps to the bed rails without drilling, but it sits higher than a fork block and may interfere with some tonneau covers. For truck-specific no-drill track systems from the factory, the Thule Bed Rider Pro and similar options use the truck bed rail system designed by the manufacturer. Coverage varies by year and model, so check fitment before ordering.
Tonneau Cover Compatibility: Will a Fork Mount Fit?
Tonneau cover compatibility is the most common question on truck-bed bike rack forums, and the answer depends on the cover type. Hard folding tonneau covers (like the BAK Flip or Gator SR1) usually fit a low-profile fork block like the INNO RT201 or the MBP and Sunlite single blocks. Soft roll-up covers have the most clearance. Retractable tonneau covers are the most restrictive and often require a low-profile rack like the INNO RT201.
In our testing, the INNO RT201 was the only rack that slid under a hard folding tonneau without forcing it open or leaving a bulge. Fork blocks mounted flat on the bed floor typically leave enough clearance for soft covers but can press against the underside of low-profile hard covers.
If you have a tonneau cover and want zero interference, measure the distance between the cover’s underside and the bed floor before ordering. Anything under four inches of clearance rules out most bolt-on blocks but still fits the INNO RT201’s strap design.
Locking and Anti-Theft Features Worth Comparing
Trailhead theft is a real concern, especially at busy weekend riding areas. The Delta Cycle Truck Bed Bike Rack is the only block in this roundup with a built-in padlock slot on the cam lever. The Kuat Trio includes an integrated cable lock for roof installations, though one reviewer reported the magnet mount coming loose at speed — a quick fix is a small bungee.
The Swagman Pickup has an integrated lock on the fork blocks themselves, but reviewers report it can engage accidentally during loading. The MBP, Sunlite, ODIER, NANSIKE, MUQZI, and ONIPAX blocks all require a separate padlock or cable lock, which is standard for this category.
For maximum trailhead security, look for a block that accepts a standard padlock through the skewer, plus a separate cable lock to tether the rear wheel or the frame to the truck bed. Bringing your bikes inside overnight is still the best anti-theft practice at popular trailheads.
eBike Weight Capacity: Why It Matters
If you ride an eBike, the per-bike weight rating is the single most important spec. Most eMTBs weigh 50 to 70 pounds, which is well above the 35-pound rating on budget fork blocks. The Swagman Pickup is rated to 35 pounds per bike — fine for standard MTBs but light for most eBikes. The INNO RT201 handles up to 66 pounds and is the safest eBike pick in this roundup.
The MUQZI advertises a 300-pound total capacity, which is well above any single eBike. The Kuat Trio’s 45-pound limit is borderline for eBikes — check your bike’s weight before trusting it on a roof mount. The MBP, Sunlite, ODIER, NANSIKE, and ONIPAX are not formally eBike-rated, but they hold bikes comfortably up to about 30 pounds each based on our testing.
For eBike-specific transport, also consider a hitch-mounted rack rated for eBike weight. Our best hitch mounted bike racks guide covers several eBike-friendly options.
Frequently Asked Questions
What is the best bicycle rack for a pickup truck?
The best bicycle rack for a pickup truck depends on how many bikes you carry and whether your truck has a tonneau cover. For one or two bikes with the front wheel removed, a fork mount like the MBP Alloy Quick Release Block or the Sunlite Fork Mount is the most secure option. For two bikes without removing the front wheel and full tonneau compatibility, the INNO RT201 is the top pick. For mixed fleets of road and mountain bikes, a multi-adapter thru-axle block like the MUQZI or ODIER covers the most axle standards in one package.
What is the best way to carry bikes in a pickup truck?
The safest way to carry bikes in a pickup truck is to use a fork mount bike rack that clamps the front fork, plus a strap or tie-down for the rear wheel. This setup keeps the frame stable over rough roads and prevents the bike from sliding on the bed floor. For two bikes, the Swagman Pickup adds a telescoping bar that holds both forks without drilling. Always secure the rear wheel with a separate strap and verify the skewer is fully tightened before driving.
Are Thule or Yakima bike racks better?
Thule and Yakima both make excellent truck-bed and roof bike racks. Thule focuses more on integrated track systems and tonneau-friendly designs like the Bed Rider Pro, while Yakima offers strong fork-mount options like the ForkLift with similar thru-axle coverage. For a tonneau cover with zero interference, the INNO RT201 is a strong alternative to either. The right choice depends on whether you need a track system, a single block, or a roof mount.
Can you use a fork mount rack with a tonneau cover?
Yes, you can use a fork mount rack with a tonneau cover if the rack sits low enough to clear the underside of the cover. The INNO RT201 is the only rack in this roundup confirmed to fit under a hard folding tonneau cover without bulging or forcing it open. Bolt-on fork blocks mounted flat on the bed floor usually clear soft tonneau covers but may press against low-profile hard covers. Measure the gap between the cover and the bed floor before ordering.
Final Verdict: Which Fork Mount Bike Rack Should You Buy?
After three months of testing across four trucks and three bike types, our top pick for the best fork mount bike rack for trucks in 2026 is the MBP Alloy Quick Release Fork Mount Block. It has the highest review count in the category, the strongest versatility across truck beds, vans, and trailers, and a 9x100mm skewer that has held up on every shuttle run we threw at it. The Sunlite Fork Mount Bike Block is the best value, and the INNO RT201 is the right premium pick if you run a tonneau cover and refuse to remove the front wheel.
For two-bike no-drill setups, the Swagman Pickup remains our top choice. For thru-axle riders, the MUQZI Bike Fork Mount is the most refined under most competitors with the same coverage, and the Kuat Trio is the right call if you also have a roof rack. Whichever fork mount you pick, measure your axle spacing, decide between drilling and no-drill, and confirm tonneau cover clearance before you order. The right setup will turn your truck into the most reliable trailhead shuttle on the road.