The Fuel Matte Black Wheel Center Hub Cap is a high-quality plastic cap designed for wheels with an outer diameter of 8-3/8 inches and an inner diameter of 8 inches. It features a spacer open-end design and comes with 4x M6X20 and 2x M6X60 hardware for easy installation. This black cap has a matte finish and is manufactured by Fuel Off-Road, ensuring a sleek and durable look for your vehicle. Perfect for placement on the rear, left, front, or right side of your car or truck, this wheel center cap adds a stylish touch to your wheels.