Content: 2 stainless steel front liners 2 stainless steel rear liners description: 1. the front / rear wheel liners are made of high quality stainless steel 304 for lasting beauty and durability. 2. both front / rear simulators have spring retaining clips for a secure fit. 3. easy install and removal. 4. makes your wheels shiny again at affordable cost. 5. dramatically improve the looks and value of your truck.