This September, Pressure Systems International (PSI) will offer two new enhancements to the Meritor Tire Inflation System (MTIS) by PSI. One of the changes is specifically designed for steer axles on ...

Jim Herzog, a regional sales manager for PSI, uses a demonstration axle to show how the ATIS and related components work during a tour of the company’s manufacturing facility in San Antonio, Texas.

It has been 25 years since a Texas family purchased the patent for a device that would keep truck tires inflated, a move that proved prescient. “Since ’93, fuel prices tripled, [and] tire prices went ...

Pressure Systems International (PSI) reports that data collected from fleets indicate that those with automatic tire inflation systems (ATIS) on their trailers reduce the time spent in CVSA regulated ...

Pressure Systems International, Inc. (PSI), manufacturer of the Meritor Tire Inflation System by PSI, reported that fiscal year 2004 sales of its premier tire inflation system for the heavy-duty ...

ARLINGTON, Va.--(BUSINESS WIRE)--Planned Systems International, Inc. (PSI)—a respected provider of information technology (IT) solutions and services to the federal government—announced it has been ...