
Electric Brake Kit for Car Tow Dolly
20-7420
Upgrade Your Braking Power and Tow With Confidence
The Electric Brake Kit for Car Tow Dollies is the essential upgrade for safer, smoother towing. Designed for easy bolt-on installation, this complete system enhances your tow dolly's stopping power and gives you better control in both normal and emergency braking conditions.
Whether you're hauling across town or traveling cross-country with an RV, this brake kit is engineered to meet legal requirements in many states and deliver peace of mind on the road. It's a smart, reliable investment for anyone towing a vehicle over long distances or steep terrain.
This complete package comes with everything you need to convert your tow dolly into a more secure and compliant setup—no additional parts needed.
Complete electric brake system for both wheels
Improves stopping distance and vehicle control
Reduces stress on your vehicle’s brakes
Compatible with most standard car tow dollies
Bolt-on installation with included hardware
Helps meet legal braking requirements in many states
This brake kit is only compatible with car tow dollies sold by Tow Smart Trailers.
It is not compatible with the Stand-Up EZ Haul Car Tow Dolly or any other models not sold by Tow Smart Trailers.
Complete electric brake system for both wheels
Improves stopping distance and control
Reduces wear on your vehicle’s brakes
Bolt-on installation with included hardware
Meets or exceeds towing requirements in most states
(2) Electric Brake Drums Bearing kits
(2) Backing Plates with Brake Assemblies
Wiring Kit
Mounting Hardware
Break Away battery and box included
Important: An electric brake controller is not included—you will need one installed in your vehicle to operate these brakes properly.
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