During the recent Cummins-Meritor PSI Fleet Technology Event, HDT joined the tour of the PSI production facility in San Antonio, Texas, to see how automatic tire inflation systems are made.
PSI Celebrates 30th Year with 2 Million Systems Sold
Thirty years ago, Pressure Systems International invented what it calls the industry’s first tire inflation system for trailers. Recently the company announced it had surpassed the milestone of more than 2 million systems sold.
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