Features and Benefits:

• O-Ring Seal Valves For Aluminum Truck Wheels (9.7mm Valve Hole)
• 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
• Designed Specifically For Use In Aluminum Wheels
• Nickel Finish

Alcoa O-Ring Seal Valve – Bag of 10, O-Ring Seal Valves For Aluminum Truck Wheels (9.7mm Valve Hole), 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, Designed Specifically For Use In Aluminum Wheels, Nickel Finish.