Premier Nitrogen N2 Caps, Systems & Equipment

GWR is your ONLY source for REAL Almuinum valve stem caps for TPMS applications! Other suppliers may say they have the right caps, but they don't. Unfortunately you, not they, will replace sensors when corroded threads break off 3 months down the road. We even include a very special extreme pressure, anticrossive boundary lube with every order to insure sensor threads remain clean and functional. You'll pay no more for our cap program, most importantly you'll not be spending hundred of $'s to replace sensors that go bad. GWR also manufactures Premier Nitrogen Filling Stations, the only computer controlled system capable of monitoring each of it's 5 fill hoses for pressure and N2 volume. Exact pressures and volume of Nitrogen in each tire is exact, after just 10-12 minutes. "Only" the Filling Station can do this! Additionally, GWR manufactures OEM products and tools for stopping brake noise. Silencer, Pastelub and the new Ceramlub are unequaled leaders in brake noise control!