Alcoa truck tubeless tire valves are a must have if the tire technician is working on Aloca wheels. These truck valve stems come in many different sizes, styles, and bends so make sure to get the correct one to fit your rims needs.
Alcoa O-ring Seal Valve
Designed for use with 9.7mm (.390") rim hole
Rubber O-ring forms a seal when valve is clamped to rim by tightening hex nut