Riseuvo 100pcs TR413 Tire Valve Stem Rubber Snap-in Valve Stems TR413

When replacing a tire, a tire technician should always replace the valve stem to ensure there are no issues with the tire changing process. Valve stems over time will age which could cause a flat tire. The TR413 valve stem is the most popular rubber valve stem used on a car. Features & Specs - 100pcs Black tubeless tire valves - For TR413 tires - .453? rim hole - 1.25? long How to Use 1. Deflate tire and breakdown tire off the rim 2. Remove old valve stem 3. Insert new stem from inside rim until it snaps into place 4. Reinstall tire and inflate to the recommended psi