The TireMaxx wheel cutout shows the central axle inflation system.  |  Hendrickson photo

Computer replaces hammer in tire pressure check

Keeping perfect pressure | Inflation system keeps tire pressure up, down and equalizes pressure on all wheels

A system that automatically maintains correct pressures has replaced the archaic practice of using a hammer to check for soft tires. TireMaax Pro from trailer manufacturer Hendrickson International differs from other automatic tire inflation systems (ATIS) by handling over-inflated tires as well as under-inflated tires. It also balances the pressures on duals. Over-inflated tires are […] Read more