These marque valve stem caps add the ultimate touch for every wheel and tire. Made from a strong ABS composite and beautifully finished to complement today's wheel finishes, they fit any standard air valve stem. Each cap features an "O Ring Seal" that insures consistent tire pressure and a clean valve orifice when removed. The cap head is knurled for ease of installation (clockwise) and removal (counter clockwise) without the need of a wrench.
Hundreds of hours of testing assures the quality will last for years to come, and the manufacturer backs that statement with a four year guarantee!