✅ Design: These rubber tire valve stem with bolt-in design, easy and convenient to install and hold the pressure good; Durable and practical.
✅ Purpose: the type of the valve stem is TR-412; This valve stem is approx. 0.866 inch long; Fits for most rim holes of 11.5 mm/ 0.453 inch in diameter
✅ EASY TO INSTALL: with bolt-in design, these rubber tire valve stems are very easy and convenient to install, keep your tires inflated at a steady air pressure level and easily check PSI quickly
✅ Superior quality: Ozone tested and 100% leak tested, these tire valve stems are manufactured from EPDM rubber
✅ Premium TR412 Rubber Snap-in Valve Stem ,Hole Diameter in Wheel:0.453 inches(11.5mm), Package Contents: 4 x TR412 Tire Valve Stems