You topped off the air in your tires, but a few days later, you notice that one of them is low again. It could be a hole, but before you go through the hassle of searching for one or making an ...

A new training video from Continental Commercial Vehicles & Aftermarket features tips on replacing valve stems. The video is for the company’s VDO Redi-Sensor tire pressure monitoring system (TPMS) ...

ROCHESTER HILLS, Mich. (June 19, 2001)—Like Rodney Dangerfield, the lowly tire valve stem just doesn't seem to get any respect. It's a piece of hardware that is usually taken for granted and readily ...