A wide footprint needs more than a wide stance. The Mickey Thompson Baja Boss A/T in LT315/70R17 is the 121Q, Load Range E version. Its asymmetric hybrid all-terrain tread combines on-road use with off-road traction. PowerPly XD sidewall construction and pronounced Sidebiters are part of this LT version.
The manufacturer lists a 34.5-inch overall diameter, a 8.0–11.0-inch approved rim-width range and a 9.5-inch measuring rim. Those are different measurements: the measuring rim is not the only permitted width. Confirm vehicle load requirements and clearance before ordering. This nominal size falls within Mickey Thompson’s published 3PMS severe-snow size coverage.
Mickey Thompson Baja Boss A/T LT315/70R17 Tire
- Mickey Thompson Tire




