The XXR 501 is a straight-up throw back. XXR technologically designed the type 501 with a retro flavor to fit the new wave of tuner cars, as well as the old. The XXR 501 features a low-mid offset and specially designed center caps for compatibility with earlier imports. XXR 501 wheels are available in 15x7, 15x8 and 16x8 sizes in popular 4-lug bolt patterns. Choose from Silver, Black, Gun Metal, or Red painted finishes.