Firestone 425537 Super Rock Grip Loader Dozer OTR Bias Ply Tire 17.5-25 12PR E-3/L-3

The Firestone Super Rock Grip Loader/Dozer (SRG LD) is a heavy-duty OTR bias ply tire engineered for demanding loader, dozer, and earthmover applications. Featuring a non-directional rock tread pattern, this tire delivers reliable traction and stability across the toughest job site conditions including rocky terrain, loose gravel, and unpaved surfaces.

Key Features:

• Heavy-duty non-directional tread design provides exceptional off-road traction and flotation across varied terrain
• CRC tread compound offers long-lasting resistance to cutting, chipping, and impact damage in loader/dozer service
• Heat-resistant construction performs reliably in earthmover and grader applications under sustained load
• 12-ply rating engineered for heavy equipment loads and rugged job site use
• 32/32nds tread depth delivers extended wear life and long-term value
• E-3/L-3 TRA classification suitable for a wide range of OTR machine types

Specifications:

• Tire Size: 17.5-25
• Ply/Star Rating: 12
• Compound: CRC
• TRA Classification: E-3/L-3 Loader
• Tread Depth: 32/32nds (25.4 mm)
• Gross Weight: 220.7 lbs (100 kg)
• Construction: Bias Ply

Compatible machine types include wheel loaders, graders, scrapers, cranes, vibrating road rollers, pavers, water trucks, transport equipment, and road graders. The Firestone SRG LD is a trusted OTR solution for contractors and fleet operators requiring dependable performance in rock and mixed-surface environments.