https://www.chinaotr.com/the-basic-structure-of-all-steel-radial-tires.html 1. The radial tires meaning All steel radial tires are pneumatic tires in which the steel cords between the two beads of the tire are arranged at 90° with the center line of the tread. And on the carcass a pair of adjacent small-angle and high-strength steel cords cross each other, and the ring-shaped belts that cannot be stretched basically tighten the tire. The tire is adopted in loaders.All Rights Reserved