Firestone Duraforce Super Deep Tread (SDT) OTR Skid Steer Tire

The Firestone Duraforce Super Deep Tread (SDT) is a heavy-duty Off-The-Road (OTR) construction bias tire engineered for skid steer loaders, forklifts, backhoes, and other construction machinery operating in the most demanding non-highway environments. Purpose-built for severe service conditions, the Duraforce SDT is the trusted choice for contractors and equipment operators who demand maximum uptime, extended tread life, and lower total operating costs.

The Duraforce SDT's signature super deep tread pattern is engineered to significantly outlast standard OTR tires, delivering reliable traction throughout the full service life of the tire — even under constant punishment from rocks, sharp debris, and rough job site terrain.

Key Features:

• Super Deep Tread Pattern: Substantially deeper than standard OTR tires, providing extended service life and superior traction across the toughest working conditions
• Heavy-Duty Sidewall & Large Curb Rib: Delivers enhanced stability and superior puncture resistance against impacts and abrasion damage
• Fuller Footprint Design: Promotes long, even tread wear across the entire contact patch, maximizing usable tire life
• Aggressive Rim Deflector: Efficiently expels debris away from the tire and rim, protecting critical components in harsh environments
• Extra-Tough Nylon Body Construction: Paired with special puncture-resistant rubber compounds engineered to withstand the rigors of severe service use, resisting cuts, chips, and snags
• Heavier Ply Ratings: Built to meet the structural demands of severe-duty construction and industrial applications

Performance Benefits:

• Maximized stability and puncture resistance keep equipment productive in harsh job site conditions
• Extended tread life reduces replacement frequency and lowers total cost of ownership
• Optimized for skid steer loaders and construction equipment requiring extreme durability
• Non-highway bias construction designed for the unique demands of off-road industrial use
• Backed by the Firestone Construction Tire Warranty for bias tires

From demolition and excavation to landscaping and general construction, the Firestone Duraforce SDT delivers the reliability, longevity, and protection your equipment needs to stay productive on the toughest job sites. Available in multiple sizes to accommodate a wide range of skid steer and construction equipment.