Sumitomo 5530759 ST900 Commercial Truck Drive Tire 11R24.5 16 Ply 149/146G

The Sumitomo ST900 is a rugged commercial truck drive tire engineered for demanding mixed-service and off-highway operations. Built from the inside out for exceptional durability, this tire delivers the performance needed for construction, logging, and other severe-duty applications.

Key Features:

• Extra-deep 31/32" tread depth for extended wear life and longer service intervals
• Aggressive lug design provides superior traction on both highway and off-road surfaces
• Special liner compound prevents moisture intrusion into the casing to inhibit rust and extend casing life
• Rust inhibitors on internal steel components for enhanced durability
• Application-specific tread compound resists cutting, chipping, and chunking in severe conditions
• Optimized lug spacing minimizes stone retention and drilling
• Wide grooves channel water away from the contact patch for improved wet traction and hydroplaning resistance
• 16-ply rating (Load Range H) for heavy load capacity

This tire features a 149/146 load index (7,165 lbs single / 6,614 lbs dual) with a G speed rating (62 mph maximum). The tubeless radial construction and black sidewall styling make it ideal for medium to heavy-duty trucks operating in demanding on/off-road environments.