This product is a set of 4 GMC glossy black 83mm wheel rim center hub caps. Made of ABS and chrome materials, these wheel center caps are designed for easy installation with a clip-on attachment type. They are car wash safe, lightweight, and feature anti-fade protection. The outside diameter of the caps is 83mm, and they come with a 1-year manufacturer warranty. These hub caps are universal fitment and feature a glossy metallic finish with the GMC emblem.