Colors: Black, Sliver, Chrome Bolt Circle: 4.50", 4.75", 5.00", WIDE 5 Wheel Size: 15" X 10" The same quality control standards that go into our 59 Series Nextel Cup wheel are incorporated into the production of this economically priced roll formed rim. These wheels also use our new HSLA center disc providing you with superior strength. It features the largest drop center in it's class, providing more brake caliper clearance and brake cooling capabilities available in a 15x10 roll formed wheel. All new tooling was created for 2006 providing improved total run-out and larger bead seats. This wheel is an excellent economical choice for either dirt or asphalt applications.