Ironman Gen 2 I-37D Tires

Product Info

Gen 2 I-37D

Ironman Gen 2 I-37D tires are a focused commercial drive-position option for medium-duty trucks and fleets that need a straightforward 19.5-inch replacement. At Robertson Tire, this model is a practical fit for regional and urban pickup-and-delivery service where traction, self-cleaning, and durability matter most.

The active catalog shows one size: 225/70-19.5, rated 128N with Load Range G and 110 psi maximum inflation. Its open-shoulder drive tread, stone ejectors, lateral lug siping, and lug tie-bars are designed to support stability, casing protection, and more even tread wear in commercial use.

For fleets comparing value-oriented replacements, the GEN 2 I-37D offers a simple, purpose-built option with a commercial warranty structure that includes a 72-month Limited Protection Policy and a 2-casing allowance. If you need help choosing the right commercial tire, Robertson Tire can help you review fitment and next steps. Explore more Ironman tires or Shop Tires.

Tire Sizes