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STEMCO Introduces SuperSpare Wide Base Tire Mount

LONGVIEW, Texas (March 15, 2016) ­– STEMCO, an EnPro Industries company (NYSE: NPO) and leading manufacturer of heavy-duty components and solutions for the commercial vehicle market, proudly introduces the SuperSpare™ semi truck spare tire mount.

Efficient and easy-to-use, SuperSpare™ is designed to be mounted on the tractor to simplify tire-related roadside maintenance. Installing SuperSpare™ technology also makes the adoption of fuel-saving “super single” tires more practical.

Although “super single” tires add over 3% in fuel savings through decreased road resistance, they require immediate replacement when damaged. Having an easily accessible and replaceable spare mounted on the tractor is therefore vital to a safe and efficient use of “super single” tires.

“Every minute of unexpected downtime costs both fleets and driver’s valuable time and money,” said Royal Jones, President of Mesilla Valley Transportation. “Fleets that choose to install SuperSpare can rest assured that their trucks can be easily and quickly repaired on the side of the road, even if they are operating with ‘super single’ tires.”

SuperSpare™ can be installed on tractors with at least 43” of available frame rail space, and is compatible with both “super single” and regular truck tires.

For more information, visit

With offices and manufacturing facilities in Texas, Georgia, Michigan, Kentucky, Tennessee, Ohio, Canada, Australia, China and Mexico, STEMCO is a leader in the technology and manufacture of commercial vehicle wheel end, braking and suspension components, as well as innovative tire & mileage solutions. 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

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