Temp Stem - Tire Valves for ATVs/UTVsCaracteristicas: Simple 60 second install, no need to break the bead or remove the tire to install; just push in, tighten the nut and inflate Features a rubber grommet that expands when tightened to more than a third of the rim hole to prevent popping out Store in a toolbox or tool pouch for a quick and permanent fix to flats while out on the trail Designed to quickly replace torn, damaged or leaking tire stems Works on any tubeless rim For offroad