Firestone Super Rock Grip Deep Tread E-4 OTR Bias Earthmoving Tire

The Firestone Super Rock Grip™ Deep Tread (SRG DT) is a premium bias-ply off-the-road (OTR) earthmoving tire purpose-built for haulage trucks and industrial equipment operating in the most demanding rock, quarry, and mining environments. Developed under the Bridgestone/Firestone Off Road Tire Company, the SRG DT line draws on decades of OTR engineering expertise to deliver maximum tread life, superior cut and impact resistance, and long-lasting casing durability in severe-duty applications.

Key Features:

• E-4 Deep Tread Classification: Extra-heavy duty rock service rating provides significantly greater tread depth than standard E-3 tires, extending service life under high-abrasion and high-impact operating conditions
• Non-Directional Rock Service Tread Pattern: Extra-heavy duty non-directional design enables multi-directional operation without sacrificing traction or stability across uneven, jagged, and unpaved terrain
• Superior Cut & Impact Resistance: Extra-deep tread compound formulated to withstand the cuts, penetrations, and impacts typical of quarry, mining, and heavy industrial haulage applications
• Heavy Load & High-Temperature Capable: Reinforced bias-ply construction engineered to handle heavy loads and extreme operating temperatures, with select configurations rated for slab and slag carrier service
• Durable Casing Construction: Robust casing design provides strong resistance to sidewall damage and impact common in off-road mining and quarry environments
• Broad Configuration Range: Available in Small Tubeless, Large Tubeless, and Giant Tubeless configurations to accommodate a wide range of earthmoving and industrial equipment requirements
• Bridgestone/Firestone Limited Warranty: Backed by the Bridgestone/Firestone Off Road Tire Company limited warranty program

The Firestone Super Rock Grip Deep Tread E-4 tire line is the trusted choice for fleet operators who demand maximum uptime and tire longevity in the harshest off-road conditions. Whether the application is surface mining, quarry haulage, or heavy industrial transport, the SRG DT is engineered to move more material with less downtime.