BRAND: CMS MODEL: B1 DIAMETER: 17 WIDTH: 7.5 ET: 27 SCREWS: 5x112 CODE: B17572798SSR APPROVAL: 837/07 SR - ECE HUB: 66.5 FIXING: 60° CONICAL IMPORTANT NOTICE: When purchasing a complete set of wheels (4), FREE SHIPPING and centering rings necessary for installation will be included.