The 12R22.5 SN158 is a remarkable truck tire. The "12" in the sizing denotes a nominal width of 12 inches, and "22.5" is the rim diameter. The "R" signifies radial construction. This tire excels in traction. On dry pavements, it grips firmly, facilitating efficient acceleration, responsive braking, and accurate steering. In wet conditions, it's engineered to drain water promptly, reducing hydroplaning risks and maintaining stable road adhesion. Off-road, it tackles rough terrains with dependable traction. The sidewall is designed for stability, enabling trucks to carry heavy loads and drive at high speeds safely. Constructed with durable materials, it shows good resistance to wear and tear, leading to a long service life. Ideal for long-haul, local delivery, and light off-road tasks, enhancing vehicle performance and safety.