What we do to increase trail performance often decreases fuel economy on the street. With the help of Michelin, we undertook to study that situation from the tire's point of view, and see what ...

The Toyota Prius Hybrid has long been hailed as a master of the fuel-economy game ... was equipped with 19-inch wheels wrapped in 195/50 Michelin Primary A/S tires and returned 46 mpg.

Tire health has a huge impact on a truck’s fuel efficiency and safety on the ... temperature, tread wear, wheel alignment, and even lug nut stability. That data is analyzed using machine ...

Having your car’s tires ... side door jamb, which is the body pillar the door locks into. It could also be on the rear edge of the door itself, in the glove box or on the inside of the fuel ...

I'm buying a second set of rims for my winter tires and I have been asked if I want hub-centric or multifit rims. What is the difference? Multifit rims are designed so that a single product will ...