The Aperia Technologies Michelin Auto Inflate is a wheel-mounted tire-management solution that allows fleets to automatically maintain optimal tire pressure. According to the company, the device can save fleets money by reducing tire-related downtime events, extending tire life, improving fuel economy and increasing safety. Michelin Auto Inflate utilizes automatic tire inflation technology to maintain the pressure on drive and trailer tires. Able to retrofit on existing vehicles or as an add-on to new equipment, the device works with both duals and wide-base single tires. The compact, self-powered pump can be mounted to the hub quickly using standard tools - no axle drilling required With each wheel rotation, the device monitors and adjusts for low air pressure.