Finding the right bike trailer tow bar can improve stability and safety when hauling carts, wagons, or small trailers behind a bicycle or ATV. This guide highlights five well-reviewed options, spanning lightweight aluminum designs and rugged steel builds. Each entry includes key features to help you compare compatibility, load capacity, and ease of use.
| Product | Brand | Notes |
|---|---|---|
| Bike Trailer Hitch Connector (Integrated) | DANGONGLI | Lightweight aluminum, shock damping |
| Guide Gear Game Cart Tow Bar | Guide Gear | ATV mounting option |
| Trail Gator Tow Bar Extra Hitch | Trail-Gator | Multi-bike flexibility |
| CURT 19745 Universal Tow Bar | CURT | 5,000 lbs, dinghy/flat tow |
| HEIGHYOXP Universal RV Tow Bar | HEIGHYOXP | 2-ton capacity, universal fit |
Bike Trailer Hitch Connector for Portable Folding Wagon

The DANGONGLI hitch bar is crafted from high-quality aluminum alloy, offering sturdiness while reducing overall weight. A built-in shock damping system helps keep towing smoother and safer. It features a quick-release mounting port for fast removal and installation, and a quick-clamping clip to securely accommodate different shapes. This connector is designed for easy switching between garden carts and various trailers with wheels, enabling towing with a bicycle, camper, luggage trailer, pet trailer, or shopping cart with a simple connection.
Guide Gear Game Cart Tow Bar

Designed to attach a Guide Gear Deer Cart or other game carriers to the back of an ATV, this tow bar kit emphasizes durability. Built from tubular steel, it’s engineered for long-lasting use in rugged outdoor conditions. The setup is straightforward: connect the ATV cart tow bar to the ATV’s rear, enabling easier hauling of large game and gear with minimal effort.
Bike Trailer Hitch Connector for Split Type Wagon

The Split Type version of the DANGONGLI hitch bar shares the same aluminum construction and weight advantages as the integrated variant. It includes a shock damping system to smooth towing and a quick-release mounting port for fast swaps. A quick-clamping clip helps secure diverse shapes, making it compatible with garden carts, campers, luggage trailers, pet trailers, and shopping carts that need a bicycle connection.
Trail Gator Tow Bar Extra Hitch

Trail-Gator’s tow bar adds extra hitch options for multi-bike use without relocating mounts between bikes. This design focuses on expanding towing versatility for scenarios involving multiple riders or shared trailer use, making it a practical upgrade for families or groups that haul cargo or trailers across varied terrains.
B&W Biker Bar

The B&W Trailer Hitches Biker Bar is designed for Harley-Davidson Touring models with factory-painted frames, featuring adjustable clamps with neoprene liners for a secure fit. A latching system allows easy removal when not towing, and the bar can be bolted on or detached as needed, supporting versatile use with compatible motorcycles.
CURT 19745 Universal Car RV Tow Bar

Curated for dinghy or flat towing behind motorhomes, this universal tow bar is highly adjustable, with an opening width range from 41 inches to 26 inches. It uses a heavy-duty 2-inch trailer coupler compatible with standard trailer balls, making it a flexible option for various vehicle configurations and camping adventures.
Universal RV & Car Tow Bar – Heavy-Duty

HEIGHYOXP offers a universal tow bar with a robust 2-ton capacity and chrome-plated ram for durability. Its adjustable width spans 0 to 42.5 inches, enabling a wide fit across vehicles and trailers. The design emphasizes universal fit and reliable 2-inch coupler connections for straightforward towing setups.
Buying Guide: Key Purchase Considerations
When selecting a bike trailer tow bar, consider load capacity, compatibility, and mounting method. For light-duty garden carts or baggage trailers, aluminum designs can reduce weight and resist corrosion, while steel tends to offer higher durability for rugged use. Check the maximum towing width, quick-release features, and whether the hitch supports single or multi-bike configurations. Assess mounting points on your bike, ATV, or RV, and confirm whether additional adapters or clamps are needed for your trailers. Finally, prioritize ease of installation and safety features like shock damping, neoprene-lined clamps, and secure latching systems to minimize wobble and accidental detachment.