The Pingel Wheel Chock secures a motorcycle on your wood floor trailer. Designed with unique T-bolt hold-down, for quick and easy removal from floor, leaving only near-flush-mount brackets. If you use your vehicle for more than just motorcycle hauling, this is the hot ticket. The Pingel Wheel Chock features lustrous chrome plated heavy-duty thick wall steel construction, patented stainless mounting brackets, quality grade 8 bolts and nuts, washers, anchors, and T-bolt. Additional Wheel Chock Mounting Brackets may be purchased separately to enable the installation of the Wheel Chock in alternate locations.