Cosmis Racing Wheels are one of the most durable custom rims on the market. Their S5R in gunmetal finish also boasts the same toughness as other rims that belong to Cosmis’ line up for sports cars. They used Flow Form technology to craft these rims, giving them more impact resistance, and lesser weight than their cast alloy counterparts. The gunmetal finish of the S5R will complement any style and design. S5R also comes with a free center cap. Upgrade for less today by ordering these best for value wheels.