Sumitomo St938/st938se Tires

Commercial Truck/Bus. SmartWay Verified (ST938E only). Medium-Duty Truck Premium Series Closed Shoulder Long Haul Drive tire.

Features

• Extra deep 30/32nds tread depth
• Closed shoulder tread design
• Heavy-duty casing
• Stone drilling buttons
• Increased base rubber
• EPA SmartWay Verified (ST938SE only)

Benefits

• Promotes extended mileage wear
• Provides long, even wear while providing excellent traction
• Provides stability and promotes retreading
• Protect casing for long life
• Dissipates heat while running at high speeds in long haul operations