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LONGVIEW, Tex. (May 14, 2014) ¬– STEMCO Intelligent Transportation Systems (ITS), a leading provider of commercial vehicle tire inflation systems and award-winning commercial tire monitoring systems, announces the release of an upgrade to its Aeris line of high-performance automatic tire inflation systems. Aeris SmartSense® technology features an advanced driver alert system that identifies which wheel ends are taking air for faster corrective action. 

The Aeris SmartSense® driver alert system is an upgrade from a standard driver warning light in that it is equipped with LED indicators that inform the driver and maintenance team which wheel ends have taken air and which are frequently taking air. 

“There are a number of systems with warning lights that alert drivers when they have a tire taking air, but these systems do not tell the driver exactly where the problem is occurring,” says Chris Steph, STEMCO ITS segment business leader. “The STEMCO Aeris SmartSense® driver alert system is the only system on the market that also indicates to the driver and maintenance team exactly where they are having issues.” 

The Aeris SmartSense® driver alert system also features Zero Power Technology, which notifies the maintenance team which tires need service even when the trailer is disconnected from power. When power is disconnected, service icons remain displayed on the indicator to inform the technician which tires took air during the last trip and which wheel ends are frequently taking air. 

The system is also equipped with a radio frequency link between the Aeris control box and the driver-warning lamp that can eliminate the need for the fleet maintenance crew to install a hardwire link. 

“When tires take air, it’s a stressful time for both the driver and the maintenance team,” says Steph. “We’re certain that our new Aeris SmartSense® driver alert system will help give peace of mind to drivers and make maintenance easier for technicians.” 

For more information on STEMCO Aeris SmartSense® technology, visit 

STEMCO Intelligent Transportation Systems 
STEMCO Intelligent Transportation Systems, with headquarters and manufacturing facilities in Longview, Tex., is a leader in the design; manufacturing and marketing of tire inflation systems, RF-enabled sensing, data collection and analysis technologies for heavy-duty trucks and trailers.  

With offices and manufacturing facilities in Texas, Georgia, Michigan, New York, Kentucky, Tennessee, Canada and China, STEMCO is a leader in the technology and manufacture of commercial vehicle wheel end, braking and suspension components, as well as intelligent transportation systems. STEMCO is an EnPro Industries, Inc. (NYSE: NPO) company. EnPro is a leader in the manufacture of sealing technologies and engineered products for use in critical applications by industries worldwide. For more information, visit the STEMCO website at

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