Toyo Open Country M/T All-Terrain Radial Tire - 37X13.50R22 123Q HIGH TURN-UP, 3-PLY POLYESTER CONSTRUCTION - Contributes to excellent durability, impact resistance, and handling AGGRESSIVE TREAD DESIGN WITH HOOK-SHAPED BLOCKS - Delivers excellent off-road traction, while maintaining great on-road performance OPEN, SCALLOPED SHOULDER BLOCKS - Improves off-road traction and enhances grip in muddy, sandy, or snowy off-road conditions OVER-THE-SHOULDER TREAD - Helps to provide traction in deep mud and snow. Delivers improved off-road handling in hard turns DEEP SIPING IN THE TREAD BLOCKS - Helps maintain grip on wet surfaces