Tow Dolly with Surge Brakes

A self-contained braking system allows this dolly to be used with any RV, SUV, or truck while providing smooth braking. Surge brakes work by using the inertia generated at the time of braking, transferred through a hydraulic actuator to the drum brakes, without the assistance of auxiliary controllers. Convenient for towing a vehicle behind an RV without straining the towing vehicle.