Alliance · Tyres

420/70-24 Alliance AF 670 138A8 / 135B

AF670 is a wide-base radial tire developed for modern and high-power tractors on the heavy- duty field and hauling applications. Special R1-W traction tread pattern, radial nylon casing, rigid belts, mudguard, and unique shoulder design ensure excellent grip and high traction efficiency. The large tire footprint area reduces average ground pressure, minimizing soil compaction and increasing flotation abilities. Strong nylon carcass, rigid belts, and endurance tread rubber compound provides long tire life.

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Product specification

Brand: Alliance
Range: AF 670
Size: 420/70-24
Section width (mm): 418
Overall diameter (mm): 1248
Loaded static radius (mm): 585
Rolling circumference (mm): 3781
Listed rims: W13
Rating: 138A8 135B
Load index: 138 / 135
Speed rating: A8 / B
Service description: 138A8 / 135B

Multiple service descriptions are listed for this size. Tell us your application, load and speed so the required specification can be confirmed.