Tire pressure drops one pound for every 10 degree change in temperature, so its important to top off your tires now that cold ...

Drivers obsess over gas prices, but one of the most powerful levers on fuel costs is literally where the rubber meets the ...

Many drivers mistakenly inflate tires using the pressure numbers printed on the tire sidewall, but those figures indicate the maximum pressure the tire can safely withstand, not the recommended level ...

Falling temperatures mean falling tire pressure, too. For many parts of the country, the average date of the first fall frost has passed, and the chill of autumn nights has already crept in, according ...

CHICAGO — Summer has officially returned to Chicagoland, and while there is plenty to love about the city’s favorite season, the summer heat could also be a source of headaches, especially for drivers ...

Regulatory requirements state that truck tires sold in the U.S. must have specific information on the sidewall, including size, load capacity, and a "DOT" marking for compliance. The inflation ...

Semi-trucks are surprisingly loaded with technology, from cylinder deactivation systems that shutdown areas of the engine to save fuel to safety systems that announce when there are pedestrians, other ...