Workhorse Automotive TR545D Truck Tire Valve Stems. Pack of 10.

TR545D valve stems are commonly used in heavy-duty vehicles, including trucks, buses, RVs, and other large commercial and industrial equipment. Workhorse Automotive Products offers high quality replacement metal truck valve stems that conform to SAE JI205-JI206 performance criteria for aging, heat, and ozone resistance. Each valve stem comes with a high quality metal cap with O-ring for an extra secure fit. Valve stem is fully brass with nickel plating and comes with a high temperature rated nickel plated brass core, nut, ozone resistant Viton rubber O-ring to fit aluminum Alcoa wheels with 9.7mm -10mm (.382-.394) rim hole. TR545D’s, for 22.5″ aluminum wheels.