Wheel dolly accessories make it quick and easy to store your wheel dolly. The steel dolly bunk kit is designed to store your dolly side frames under your vehicle. It takes up less than one foot of clearance space under the truck and includes a chain to secure the dolly frames during transit. In order to mount dolly side frames almost anywhere on your vehicle, choose our tall or short storage brackets. Use steel cross rail brackets to store your axle tubes and lift bar, and lock them shut with your padlock. All dolly accessories can be bolted or welded in place.