BRAND: CMS MODEL: C25 DIAMETER: 18 WIDTH: 7.5 ET: 37 SCREWS: 5x112 CODE: C257583791SCGold APPROVAL: 1063/02 CGold HUB: 66.5 FIXING: SPHERICAL R13 IMPORTANT NOTICE: For the purchase of a complete set of wheels (4) , FREE SHIPPING and the centering rings necessary for installation will be included.