10Kits Truck Tire Valve Stems For New Alcoa 22.5 & 24.5 Aluminum Wheels TR545D Specification: Condition:100% Brand New Material: Copper Package included:10pcs Tire Valve Fitment: TR545D Rim Hole : 0.382" - 0.394" (9.7 - 10 mm) Tubeless Truck Tire Valve Stems Fits the New Style Alcoa Aluminum Wheels 22.5" and 24.5" 60 Degree bend and use the nut that goes on the outside of the wheel Use on O-Ring seal recessed in the stem to seal Feature: *Made of high quality material, light weight and durable. *Strict quality control standards to Build and test. *No installation Tool & No instruction is Included, Professional Installation is Recommended.