Toyo 360210 Open Country Mud Terrain 37X13.50R22LT 123Q E/10 Toyo Open Country Mud Terrain 37X13.50R22, Toyo Open Country Mud Terrain Load Range E Max Load 3085 Tread Depth 21 /32 Overall Diameter 37.0 Inches Black SideWall A new agressive all-around light truck radial specifically designed for lifted pickup applications. The M/T incorporates new levels of technology that gives it incredible uniformity for superior handling and control in both off road and street driving.The aggressive tread can crawl through any mess, while the smart lug placement and design provides precise, quiet driving on the street.