So simple it's practically foolproof, this mat helps you park in exactly the right spot in your garage every time. Driving over the 1" tall "speed bump" near the leading edge tells you you're close; the second 2" tall bump acts as a stop, preventing you from overshooting the target.
Made of tough, impact-resistant polyethylene and heavy enough to stay right where you put it, the mat also has screw holes that permit mounting in a trailer for use with ATVs. Only one needed per vehicle.
Fasteners not included.