The Mickey Thompson Sportsman S/R™ 31x18.00R20LT is the ultimate wide rear tire for serious street rod, hot rod, and muscle car builders running 20-inch wheels. Featuring an aggressive 17.3" section width and the distinctive “Flamed” tread pattern, it combines standout styling with improved wet traction. Radial construction ensures a smooth, stable ride and long tread life—ideal for staggered setups with narrow front tires.

Technical Specifications:

• Tire Size: 31x18.00R20LT

• Service Description: 94H

• Measured Rim Width: 16.0 in

• Approved Rim Width Range: 15.0 – 16.0 in

• Max Load Capacity: 1,500 lbs @ 25 psi

• Overall Diameter (O.D.): 31.1 in

• Section Width: 17.3 in

• Tread Width: 15.7 in

• Tread Depth: 8.0/32 in

• Approximate Weight: 50 lbs

• Manufacturer Part Number: 6626

• Material #: 255636

• Product Code: 321043004

• Cross Reference #: 90000000221