Sumitomo ST900 Medium-Duty Commercial Truck Off-Highway Drive Tire

The Sumitomo ST900 is a medium-duty commercial truck drive tire purpose-built for the rigors of demanding off-highway operations. A rugged drive tire designed for off-highway operations, the ST900 is built from the inside out to be durable and long-wearing — making it a trusted choice for construction sites, logging operations, mining environments, and other severe off-highway applications where standard commercial tires simply can't keep up.

Key Features:

• Extra-Deep Lug Tread Design: An aggressive tread depth is engineered for more traction and longer wear across the most demanding off-highway terrain.
• Patented Application-Specific Tread Compound: Application-specific tread compound resists cutting and chipping in harsh, abrasive environments where conventional compounds fail prematurely.
• Four-Steel-Belt All-Steel Casing Construction: Four steel belt casing construction resists punctures, increases vehicle stability, and contributes to more retread cycles — extending the usable life of each tire.
• Special Steel Coating Technology: Rust-inhibiting treatment applied to internal steel components reduces corrosion on steel cables for improved long-term structural integrity.
• Advanced Inner Liner Compound: A special liner compound helps keep moisture from entering the casing, protecting structural integrity from the inside out.
• Retread-Friendly Casing Design: Robust casing construction makes the ST900 an excellent candidate for retreading — a key advantage for fleet operators focused on minimizing cost-per-mile.
• Sumitomo Commercial Tire Warranty: Backed by Sumitomo's commercial tire limited warranty for added confidence and long-term value.

The Sumitomo ST900 is a rugged drive tire engineered for demanding off-highway operations, combining heavy-duty construction materials with Sumitomo's deep commercial tire engineering heritage. Whether deployed on a construction fleet, a logging operation, or a mining application, the ST900 delivers the durability, traction, and casing longevity that the most severe off-road work cycles demand. Available in multiple sizes to suit a variety of medium-duty truck applications.