Mickey Thompson Baja Boss A/T Tire - 37x12.50R20LT
The Mickey Thompson Baja Boss A/T is a premium extreme hybrid all-terrain tire engineered to deliver confident on-road performance while dominating in mud, snow, and rugged terrain. Combining aggressive styling with advanced construction, the Baja Boss A/T offers exceptional durability, quiet highway manners, and long-lasting tread life.
Built around an innovative asymmetric tread pattern, this tire balances reduced road noise with superior off-road traction and responsive on-road handling. The silica-reinforced compound enhances wet grip and cold-weather traction, while the extreme Sidebiters provide bold styling and added sidewall protection in demanding environments.
For LT sizes, Mickey Thompson’s PowerPly XD 3-ply construction features a heavier denier angled third ply, improving puncture resistance, steering response, and overall stability. Backed by a 50,000-mile treadwear warranty and severe snow 3PMS rating, the Baja Boss A/T is built for drivers who demand performance in every condition.
Features
- Asymmetric tread design for reduced noise and improved handling
- Extreme Sidebiters for enhanced off-road traction and protection (LT sizes)
- PowerPly XD 3-ply construction for durability and puncture resistance (LT sizes)
- Silica-reinforced compound for superior wet and cold-weather traction
- Severe Snow Service Rated with 3PMS designation (≤ 12.50 widths)
- 50,000-mile treadwear warranty (LT sizes)
- Balanced on-road comfort with aggressive off-road capability
Specifications
- Tire Size: 37 x 12.50R20
- Measured Rim Width: 10.0"
- Approved Rim Width Range: 8.5" - 11.0"
- Max Load: 3750 lbs @ 65 PSI
- Overall Diameter: 36.7"
- Section Width: 12.6"
- Tread Width: 10.3"
- Approximate Weight: 80 lbs
- MATL #: 247491
- Part #: 53072
- Product Code: 331041001
- Original Part Number: 90000036845
Fitment
- Universal Fitment (20" wheel applications)
Note: All specifications listed are for single rear tire applications.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

