Advantage: To prevent the tire valve from being covered with dirt and grime thus to cause tyre to air leakage, and unable to open and close the valve core smoothly. To prevent the valve core from being contact with clay, water and snow, protect tire elasticity and sealing performance, prolong the service life of tyre. Decorative tyre stem covers replacement, provide unique stylish to your tyre, you can DIY different styles to add trendy driving/cycling experience. Material: Tire valve dust caps adopt with durable leakproof Aluminum Alloy material, wear resistant, anti crash/rust, moisture resistance. Great help to protect the valve stem threads. Built in rubber o-ring to firmly fix on tyre valve caps, provide multiple protection to ensure the safe of driving/cycling. Compatibility: Fitment: Tyre Valve Dust Cap for most car motorcycle bike truck pickup saloon cabriolet motorbike bicycle RV etc. Correct size for Benz for Honda for Lexus for Chevy for Jeep for VW for Toyota for Chrysler for Mazda for Kia for BMW for Renault for Suzuki for Pontiac etc. Functionality: Material: Aluminum Alloy Color: Blue Inner Diameter: 7mm / 0.28" Length: 16mm / 0.63" Installation Steps: 1. Rotate and screw off the nuts of the old one; 2. Clean the valve core; 3. Align the valve and screw the new valve stem cover on; 4. Strengthen with spanner to prevent theft. Package Content:4 Pcs Tire Valve Stem CapsKindly Know: Please ensure this part is suitable for your vehicle before purchasing. Please allow 0-3mm different due to manual measurement.