Pressure Systems International
The company that started an industry - literally.
Since 1993, P.S.I. has equipped over 1.8 million trailers with our patented Automatic Tire Inflation System.
Nearly 30 years ago, P.S.I. started with a truly innovative concept of automatic tire inflation. During that time, we commercialized a concept that was initially referred to as a gimmick.
Over time, customers began to recognize the value it delivered and its low coast of ownership. We had started a new global industry, and in North America it is specified on approximately 70% of all new trailers.Visit Pressure Systems International
Automatic Tire Inflation
Tire Pressure Monitoring
Wheel End Temperature Warning System
Segments We Serve
Final Mile Delivery
Waste & Recycling
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