12: Tire side section width 12 inches (nominal size). 00 indicates that the ratio of tire section height to width is 1. - Indicates that it is a bias tire (the material is mostly nylon material skeleton), 20 indicates that the inner diameter of the bead tire is 20 inches, that is, the outer diameter of the wheel (steel ring) used is 20 inches. 18PR indicates that the level of the tire is 18, which is equivalent to the strength of 18 layers of cotton thread, not 18 layers of tires.
Contact: Saferoad
Email: Saferoad@snailtruck.com
Phone/Whatsapp: +86 19558729116
Add: No. 1, South Of Taifu Road, Liangshan Economic Development Zone