Rule Book Addition: Quick Change Wheel hubs/tire changes
April 27, 2010
7.2.6 Quick-change wheel hubs and/or tire changes are not permitted for use in any competition classes except for those exempted herein. Quick-change wheels and hubs shall be defined as any mechanism that permits rapid change of wheels/tires during the course of competition. Wheels shall only be affixed by a threaded nut or screw, which must be unthreaded and threaded for wheel removal and installation. A wheel/tire may be changed during competition only if damaged. Tire wear does not constitute damage. Compliance with additional wheel attachment specifications in the Vehicle Class Specifications (sections 8.10 and 9.0) must also be observed.
Classes exempt from quick-change wheel hubs/tire change rules:
1/8 Fuel On-Road
1/10 Fuel and Electric Off-Road Truck
Classes exempt from tire change rule:
1/10 On-Road Fuel Touring Car 4WD
