PTG has been developing and producing various systems for quick tire pressure adjustment for agricultural vehicles for over 30 years.

PTG has been part of the Michelin Group since 2018.

Find out more – from the AIRBOOSTER® for quick tire pressure adjustment when stationary to fully automatic pressure adjustment while driving with our RDS and AIRBOX/drive systems. We call all systems with cable routing via the mudguard to an external rotary feedthrough AIRBOX/drive. We call systems with cable routing along the axle or through the axle to an internal rotary union RDS. Various high-performance air supply systems and individual solutions round off our product range.