Model cdq b; a Set of 4 Aluminum Alloy Tire Valve Stem Covers Product overview Set of 4 valve stem covers designed for tire valve stems. Constructed from aluminum alloy for lasting use. Anodized finish provides a durable surface and consistent appearance over time. Purpose: help protect valve stems from wear and tear while providing a finished look to wheels. Key benefits Protection: shields valve stems from physical wear and everyday exposure, helping preserve original valve condition. Durable finish: anodized surface resists surface dulling and helps maintain appearance after repeated use. Solid construction: aluminum alloy offers reliable strength with minimal added weight. Complete set: four covers included to outfit all wheels on most standard vehicles. Important attributes Material: aluminum alloy with anodized finish. Quantity: 4 valve stem covers per set. Function: protective covers for tire valve stems that existing valve caps. Model identification: cdq b; a Practical use scenarios Commuter bicycle: worn plastic caps to protect valve stems and maintain a consistent look across wheels. Motorcycle or scooter: use as a lightweight replacement set to cover all wheel valve stems. Car or garage storage: install before storing vehicles to keep valve stems covered and reduce exposure to dirt and handling. Notes Sold as a set of 4. Intended to existing valve caps on compatible tire valve stems.