Finding the right fat tire bike rack for a pickup truck bed can be challenging, given wider tires, bed space, and guard against shifting during transport. The following five racks are among the top options for American riders who want secure, durable, and easy-to-install solutions that handle fat tires up to about 5 inches wide. Each model emphasizes stability, ease of use, and compatibility with fat tires, while offering options for single- or multi-bike setups. Compare load capacity, mounting style, and accessory availability to find the best fit for your truck, bikes, and travel plans.
| Product | Brand | Type | Notable Feature |
|---|---|---|---|
| Truck Bed Bike Rack Pipeline Racks | Pipeline Racks | All-aluminum, 2-bike rack | Includes 2 Fat Tire Kits; no drilling |
| Pipeline Racks Tire Cradle Add-On | Pipeline Racks | Add-On | Expands capacity; 20″-29″ wheels; 0.75″-2.8″ tires |
| INNO RT201 Truck Bed Bike Rack | INNO | Bed-mount rack | Hardware included; no drilling; no front-wheel removal |
| Delta Cycle Truck Bed Bike Rack (2-Pack) | Delta Cycle & Home | Fork mount, 2-bike | 2 hitches; quick-release 9x100mm dropouts |
| JOYTUTUS Truck Bed Bike Rack | JOYTUTUS | Bed rack | Anti-wobble; anti-rollover; no tire removal |
Truck Bed Bike Rack Pipeline Racks
This all-aluminum, two-bike rack is designed specifically for truck beds. It accommodates wheel diameters from 20″ to 29″ and tire widths between 0.75″ and 2.8″, making it suitable for fat tires and many electric bikes. The wheel-mount design protects rims and frames by holding the tire instead of clamping the delicate rims. Installation is straightforward, typically without drilling, and the kit supports fat-tire adapters to ensure a secure transport solution for larger bikes. The construction balances strength with lightweight handling, ideal for daily use or weekend adventures.
- All-aluminum build delivers strength with corrosion resistance
- Two-bike capacity with fat-tire compatibility via adapters
- Wheel-based mounting protects rims and frames
- Minimal or no drilling required for installation
For riders who frequently switch between mountain, fat-tire, or e-bikes, this rack provides flexible mounting that preserves truck bed space while keeping bikes stable through rough roads, speed bumps, and highway travel.
Pipeline Racks Tire Cradle Add-On
The Tire Cradle Add-On is designed to expand capacity without investing in a whole new rack. It works with Pipeline Racks’ freestanding bed bike racks and is compatible with both standard and fat-tire systems. Users can adjust for wheel diameters from 20″ to 29″ and tire widths from 0.75″ to 2.8″, making it a versatile upgrade for multi-bike families or trips with friends. The cradle emphasizes secure mounting, which helps prevent shifting during transport and protects tires and wheels from incidental contact with the truck bed.
- Expandable capacity for an extra bike
- Adjustable for 20″-29″ wheel sizes
- Flexible for standard and fat-tire configurations
- Economical upgrade rather than a full replacement rack
With this add-on, existing bed racks become more adaptable, allowing enthusiasts to optimize space for longer trips, trips with multiple riders, or when hauling a mix of fat-tire and standard bikes.
INNO RT201 Truck Bed Bike Rack
The INNO RT201 is a streamlined bed-mounted option that emphasizes simplicity and stability. Hardware is included, and drilling is not required, easing installation. This rack is designed for standard pickup beds and works with common bicycle locks, though locks themselves are not included. The design avoids front-wheel removal, which can simplify loading for some users. While compact, the RT201 focuses on maintaining bike security and reducing bike movement within the bed during transit.
- No drilling required; hardware included
- No need to remove the front wheel
- Compatible with standard cable locks (locks not included)
- Durable build suited for everyday use
For buyers prioritizing a straightforward install and compatibility with conventional bikes, the RT201 offers a practical balance of ease and reliability in a truck bed mounting solution.
Delta Cycle Truck Bed Bike Rack (2-Pack)
This Delta Cycle and Home truck bed bike rack is designed to securely transport two bikes using 9mm x 100mm quick-release dropouts. The two-hitch setup enables dual-bike transport on standard flat bed areas, with a robust steel body and a patented cam lever design for quick, secure installation. The fork mount approach keeps bikes separated and reduces contact between bikes during transit. A practical choice for riders who want a dependable two-bike solution without drilling or permanent bed modifications.
- Fits standard 9mm x 100mm dropouts
- Includes 2 hitches for two bikes
- Cam lever design for fast, secure mounting
- Sturdy steel construction with long-term durability
Owners seeking a two-bike capacity with straightforward mounting and strong security will find this Delta option a solid fit for many mid-size pickup beds.
JOYTUTUS Truck Bed Bike Rack
The JOYTUTUS rack emphasizes anti-wobble and anti-rollover security by locking the tire and using a rear tire bracket in conjunction with an additional Velcro strap to secure the front wheel. It’s designed to be installed without wheel removal, aligning with a quick-load philosophy. The system is best suited for bikes under 15 kg and emphasizes protecting the bike’s tires and rims from contact with the truck bed. This model prioritizes stability and ease of use for casual riders and families on the go.
- Tire locking clamp reduces wobble and rollover risk
- Anti-wobble and anti-rollover design with front tire strap
- No tire removal required during installation
- Simple installation for quick trips and campsites
For shoppers prioritizing a straightforward, no-drill installation and a strong focus on keeping tires secure, this JOYTUTUS rack provides a reliable bed-mounted option for fat tires and standard bikes alike.
Buying Guide
Key purchase considerations
When selecting a fat tire rack for a truck bed, consider bike type, tire width, and wheel diameter, plus how many bikes you plan to carry. Look for adjustable cradles or adapters that accommodate 20″–29″ wheels and tires up to about 5 inches wide. Evaluate whether the rack requires drilling, how it attaches to the bed, and whether it interferes with bed access or tailgate. Weight capacity matters: two-bike setups require sturdy materials and reinforced mounting. Finally, check security features such as locks, hitch pins, and anti-theft provisions to protect bikes during stops.
Fat tire compatibility and mounting options
Fat tires introduce width considerations that standard racks may not handle. Some models include fat-tire kits or adapters specifically for 4–5 inch tires, while others rely on adjustable tire cradles. In general, look for racks that support tire widths of 0.75″ to 2.8″ and wheel diameters within 20″–29″. Consider whether you need a wheel-based mount (which tends to protect rims) or a strap/clamp system. If you use electric fat bikes, verify weight limits and ensure the rack’s weight rating accommodates your bikes without compromising bed clearance.
Installation and security
Racks range from simple, no-drill installations to more involved setups. Drilling is often avoidable with clamps or bolt-on hardware, but verify the mounting method for your truck model. Security features—locks for wheels, integrated hitch locks, and anti-theft design—help deter theft during stops. Anti-wobble mechanisms reduce movement on rough roads, while padded clamps protect paint. If you frequently remove and reinstall the rack, consider models designed for quick break-down and reassembly without losing alignment accuracy.
Durability and maintenance
Material choice matters: aluminum racks resist rust and are lighter, while steel racks may offer higher load capacity but require anti-corrosion treatment. Powder coatings and stainless fasteners extend life in salty or humid climates. Regular inspection of clamps, bolts, and straps helps prevent fatigue. Clean off road grime and wash after wet trips to maintain performance and extend the life of moving parts such as cam levers or wheel mounts.
Choosing the right rack for your vehicle and bikes
Match your rack to your truck bed size, the number and weight of bikes, and how often you plan to travel with gear. If you regularly carry two fat tire bikes, a two-bike rack or add-on makes sense. For occasional trips with a wider range of bikes, a modular setup with an add-on may provide the most flexibility. Also consider whether you prefer a bed-mounted system or a hitch-based solution, especially if you often switch vehicles or need easier trunk access after loading. Budget, warranty, and customer support can tip the balance when choosing between top brands.