The Martins Heavy Duty Tire Inflation Cages, No. MIC-6HD, are designed to eliminate the possibility of injury during the tire inflation process. The inflation cages offers innovative safety features, including six heavy duty reinforcement bars, a pneumatic safety valve on the cage door, an air hose with lock-on chuck and an air deflection system for maximum containment. MIC-6HD users can choose from the Inflation Cage 6 Bars HD, the Inflation Cage Kit, which includes an automatic inflator kit or the Inflation Pit Stop 6 Bars HD.