Ironman GEN 2 I-31M Tires

Product Info

GEN 2 I-31M

Ironman GEN 2 I-31M tires are a rugged commercial mixed-service option for fleets and owner-operators who need a spec-matched all-position replacement. Advantage Tire Pros can help you shop this model when your priority is on/off-highway durability, traction, and dependable casing support.

This lineup is intentionally narrow, with one approved size: 315/80-22.5. It is listed with Load Range L, 161K, and a maximum inflation pressure of 130 psi, so the key comparison points are fitment, load capacity, and application match.

Ironman positions the GEN 2 I-31M as the replacement for the I-301, with a deeper 22/32" tread depth, an improved heat-resistant compound, and mixed-service features like zig-zag biting grooves, stone ejectors, a jagged shoulder design, and a curb guard. For shoppers maintaining commercial truck specs, Advantage Tire Pros can help you compare this tire with other Ironman options at Ironman or review service support through Tire Warranty Information.

Tire Sizes