This product is a vintage OEM Buick/Cadillac wire hubcap/wheel cover in brown metal, featuring a lock nut for easy installation. Made of steel and designed for a universal fitment, this hub cap is suitable for placement on the front, rear, left, or right side of a vehicle. A genuine General Motors product, this part is ideal for those looking to add a touch of nostalgia to their car or truck while also ensuring a secure and stylish look for their wheels.