Pinewood Derby Rules


	BSA Pinewood Derby Rules: Below are the rules that most BSA Cub Scout Packs abide by as set by the BSA. Your rules may differ, so be sure to read and abide by the rules for your local race. Each car is inspected at weigh-in for the following inspection points: Pinewood Derby Car Dimensions: * The overall length of the car shall not exceed 7 inches. * The overall width of the car shall not exceed 2 3/4 inches. * The car must have 1 3/4” clearance between the wheels. * The car must have 3/8” clearance underneath the body so it does not rub on the track. Derby Car Weight * The car weight shall not exceed 5.0 ounces. * The official race scale that is used at car check-in shall be considered final. Wood, Wheels and Axles * The official pine wood block must be used. The block may be shaped in any way that is desired. * Official BSA wheels must be used. The wheels may not be cut, drilled, beveled or rounded. You may remove the seams and imperfections from the wheels. * The axles may be altered, polished and lubricated. Car Modifications Not Allowed * Wheel bearings, washers or bushings are prohibited * The car must not ride on any type of springs * No starting devices. The car must be freewheeling. * No loose material of any kind, such as lead shot, may be used.