This is the Ultimate Racing 17mm Wheel Nut Wrench. This heavy duty Ultimate Wheel Nut Wrench is designed for use with 17mm wheel nuts found on 1/8th off road buggies, truggies, as well as 1/8 GT on road cars. No matter how tightly the wheel nuts are locked, the Ultimate Wheel Wrench will allow you to easily and comfortably loosen the wheel nut. The over sized handle provides excellent leverage for tightening and loosening any 17mm wheel nuts. The handle is designed to be as lightweight as possible while still being super strong. A hole in the handle allows you to hold the wheel axle and insert a hex wrench through the hole to tighten the setscrew holding the wheel axle's pin. The laser-etched logos on the handle and the dark grey and red colors give the wrench that unique new Ultimate Racing look.