From performance on the track to the street, there has been one constant; innovation. It pushes everything we do. is the number 1 choice for wheels for vintage hotrods, classic muscle cars and modern muscle machines. With decades of heritage in motorsports across every discipline, every turn of an wheel proves one simple thing. We��re never idle. Aluminum Rim AR172 BAJA 16X8in Polished Finish, AR1726838 | Model Number- AR172 BAJA | Manufacturer Part Number- AR1726838 | Bolt Pattern- 6X5.5 | Offset- 0 mm | Backspace- 4.5