Mickey Thompson Baja MTZP3 Mud Terrain Radial Tire - LT315/70R17 121Q New compound with improved cut and chip protection Four-Pitch Side Biter Pattern breaks up terrain for additional traction and adds aggressive look Sidewall is reinforced with Mickey Thompsons 3-ply PowerPly technology Decoupling Groove added to allow tread to conform to irregular surfaces and to reduce heat buildup in a high flex zone 22 popular 15- to 20-inch fitments