By Owen PalmerUpdated November 2026
A tow hitch 4 bike rack lets you carry four bikes on a 2-inch receiver without going on the roof, which keeps loading at a comfortable height and frees up roof space for cargo. The three racks below were chosen by checking manufacturer specifications, brand reputation and common owner feedback about fit, stability and folding. Each one is a 4-bike model built for a standard 2-inch hitch receiver.
Our top picks at a glance
- 1
TOP CHOICEBest overallAmazon Basics 4-Bike Hitch Rack with 2" Hitch for Car, SUV and TruckView on Amazon - 2
Best for heavier loadsTRIMAX RMBR4 Road-MAX 4 Bike Hitch RackView on Amazon - 3
Best for premium stabilityCurt 18064 Premium Dual-Arm 4-Bike RackView on Amazon
Our Top Picks
Quick Comparison
| Product | Best for | Key feature |
|---|---|---|
| Amazon Basics 4-Bike Hitch Rack | Everyday car, SUV and truck use | 132-pound capacity, foldable frame |
| TRIMAX RMBR4 Road-MAX 4 Bike Hitch Rack | Heavier bikes and frequent loading | Foldable, 2-inch receiver |
| Curt 18064 Premium Dual-Arm 4-Bike Rack | Riders who want extra stability | Dual-arm support design |
Amazon Basics 4-Bike Hitch Rack with 2″ Hitch for Car, SUV and Truck
Amazon Basics 4-Bike Hitch Rack with 2" Hitch for Car, SUV and Truck, Heavy-Duty Steel Frame, Foldable, Anti-Rattle Stability, 132-Pound Capacity
Best for: Everyday car, SUV and truck use
This rack suits riders who want a straightforward four-bike carrier at a budget-friendly level without giving up a heavy-duty steel frame. The listing specifies a 132-pound capacity and anti-rattle stability features.
Pros
- Manufacturer specifies a 132-pound total capacity.
- Foldable frame reduces storage space when the rack is off the hitch.
Cons
- Owners often report the arms need careful tightening to stay quiet on rough roads.
TRIMAX RMBR4 Road-MAX 4 Bike Hitch Rack
TRIMAX RMBR4 Road-MAX 4 Bike Hitch Rack, Foldable, 2" Receiver
Best for: Heavier bikes and frequent loading
This model fits riders with heavier bikes or those who move the rack on and off often. It uses a 2-inch receiver and folds for compact storage.
Pros
- Foldable design makes it easier to store between trips.
- Built for a standard 2-inch receiver.
Cons
- Assembly takes more time than simpler single-piece racks.
Curt 18064 Premium Dual-Arm 4-Bike Rack
Curt 18064 Premium Dual-Arm 4-Bike Rack
Best for: Riders who want extra stability
This dual-arm rack targets riders who care most about keeping bikes steady at highway speeds. It is a good match for owners who already trust the Curt name for hitch accessories.
Pros
- Dual-arm support design helps reduce sway.
- Established brand with a long history in hitch products.
Cons
- Bulkier footprint than foldable alternatives.
Buying Guide
Check your receiver size
Most of these racks use a 2-inch receiver, so measure the opening on your vehicle before buying. A 1.25-inch receiver needs a different rack or an adapter.
Confirm total weight capacity
Add the weight of your heaviest bike to the rack’s listed capacity and check the total against your hitch’s rating. Stay under the lower of the two numbers.
Look at folding and storage
Foldable racks take up less room in a garage or trunk when not in use. Fixed racks are often more rigid but harder to store.
Consider stability and sway
Dual-arm designs tend to hold bikes more steadily, which matters on highways and rough roads.
Good picks for this: Amazon Basics 4-Bike Hitch Rack and Curt 18064 Premium Dual-Arm 4-Bike Rack
FAQ
Will a tow hitch 4 bike rack fit any vehicle?
It fits any vehicle with a compatible 2-inch receiver. Check your owner’s manual or hitch label to confirm the receiver size and weight rating.
Can I carry e-bikes on a hitch rack?
Many hitch racks can hold heavier e-bikes, but you must stay within the rack’s stated capacity. Confirm the total weight before loading.
Do hitch racks block my license plate?
Often they do, so many riders use a plate relocation bracket or light board. Check your local laws on plate visibility.
Conclusion
The Amazon Basics rack suits everyday use with a specified 132-pound capacity. The TRIMAX model fits riders with heavier bikes who load often, while the Curt dual-arm rack is the better choice when stability matters most. Match your choice to your receiver, bike weight and how often you plan to move the rack.
Sources
- Vehicle safety guidance on loading and cargo weight limits (nhtsa.gov)
- Automotive standards related to towing and hitch receivers
Related reading
- Yakima Bike Rack Tow Hitch: 4 Best Options Compared (2026)
- Tow Hitch Dirt Bike Rack: 6 Steps to Choose, Mount and Load Safely (2026)
- No Hitch Bike Rack for SUV: 5 Options That Work Without a Tow Hitch (2026)
- Bike Rack Without Hitch SUV: 5 Options That Work Without a Tow Bar (2026)
- Yakima Receiver Hitch Bike Rack: 5 Best Options Compared (2026)
About Owen Palmer
Owen Palmer is part of our editorial team and reviews and edits our bike accessories guides, checking product details against manufacturer specifications and owner feedback.
