Motobatteries high quality removable motorcycle wheel chock kits are designed and engineered to stabilize the front wheel of most motorcycles during trailer transportation. These motorcycle chocks include all the hardware you need for quick installation and removal for your trailer or pick up truck bed. With the motorcycle wheel chocks low profile attachment, the chock can be removed from the trailer or truck when not in use (no tools required after installation). These chocks are constructed of 1 inch heavy duty steel tubing and have a black powder coated finish and include all mounting hardware.