Pontiac Vibe G8 G6 Grand Prix GXP Valve Stem Caps Key Chain Fob Black Set High-End Quality Official GM Licensed Product  - Pontiac Silver Logo Valve Stem Caps with Key Ring-Wrench Logo valve stem caps add the finishing touch to your wheels. Built with precision from the highest quality materials and beautifully finished to compliment today's wheel finishes. Logo Caps will fit on all standard air valve stems. Each cap is fitted with an O-ring to ensure a perfect airtight seal. The logos are permanent, fade resistant, waterproof and scratch resistant. Applications: Pontiac Owners