18×8″ and 18×10″ SL757 Wheels by Speedline For Porsche at No Reserve (opens in new tab)

These 18″ SL757 wheels were produced by Speedline in Italy and were designed for use on 964 Porsche 911 Turbo sports cars. They feature three-piece construction and measure 8″ in width up front and 10″ wide out back. Casting marks inside the wheels indicate part numbers, production dates, and other manufacturing information. Reportedly removed from a 1994 Porsche Turbo 3.6, this set of Speedline wheels is now offered at no reserve in Cedar Rapids, Iowa.