Anywhere from 15 to 38 liters of petroleum are required to produce standard tires [Photo: Loren Wohl/AP Images for Michelin] The new Michelin VISION concept is a 3D-printed, airless, wheel-tire ...

Recently, I helped my mother purchase a new set of tires for her small SUV, a 2020 Mercedes GLB250.That might seem like a pretty benign declaration, but the shocking part is that it had traveled a ...