Deluxe Chock & Lock Twin-Pack

Stabilizing trailer chocks use a cam-and-scissors system to lock trailer wheels in place and stop rocking motion. Takes just seconds to install. Adjustable with one-step lever action for wheel spacing from 1 1/2??? to 6???. One-piece construction means there are no handles to lose. Padlockable (sold separately) to prevent theft. Corrosion-resistant, zinc-plated steel.