Ironman Gen2 I-37D Open-Shoulder Drive Tire
Count on the Ironman Gen2 I-37D for reliable, cost-focused traction on the drive axle. Its open-shoulder tread clears water and slush, and the robust lugs bite on wet and lightly packed surfaces. A durable casing stands up to stop-and-go loads, tight turns, and curb contact common in regional and last-mile work. Select your size to see live pricing and availability for the I-37D.
Features and Benefits
An open-shoulder drive pattern promotes lateral bite and self-cleaning in wet or slushy conditions. Deep, independent lugs add edges for traction under acceleration and braking, while wide channels move water away from the contact patch. A cut- and chip-resistant compound handles urban debris and curb rubs, and optimized block geometry helps spread load for even wear. The sturdy casing supports heavy payloads and keeps noise manageable, delivering predictable grip and solid value for route fleets.
Technical Specifications
Specs for the Ironman Gen2 I-37D vary by size. Typical data includes size designation such as 225/70R19.5, load range or ply rating, load index, speed symbol, tread depth in 32nds, overall diameter, section width, max load and inflation, and approved rim widths. Always review the spec table for your selected size and drive-axle position, and match load and speed ratings to your vehicle and route. Set inflation from actual axle weights to maintain safety and performance.
Sizes and Fitment Guidance
The Gen2 I-37D is built for the drive axle and comes in popular medium-duty sizes, including 225/70R19.5. Confirm the exact size, load range, and wheel position against your vehicle placard or manufacturer guide. For duals, verify spacing and rim width, and avoid mixing tread types across positions. Align, balance, and rotate on schedule to promote even wear, or ask our fitment team to validate the right I-37D for your routes and loads.
Pricing and Value
Select your size and quantity to see live Ironman Gen2 I-37D pricing. Final price reflects current inventory, ship-to location, and taxes, and we offer fleet pricing on volume orders, contact us for a quote. Consider total cost of ownership as you compare options, including expected tread life for your routes, fuel efficiency, downtime reduction, and retread plans. We provide fast shipping, secure checkout, and tire specialist support, and your cart will show today's price and lead time.
Warranty and After-Purchase Support
The Gen2 I-37D is covered by Ironman's limited commercial tire warranty for workmanship and materials under the stated terms. Coverage, claim steps, and exclusions can vary by region and size, so review the current Ironman warranty document before purchase. Proper inflation, alignment, rotation, and load management are required to keep coverage in force. Our team can share the official warranty PDF, help with registration, and guide you through any claim.
Real-World Reviews and Use Cases
Fleet buyers often point to value pricing, confident wet traction from the open-shoulder design, and predictable handling in stop-and-go service. On urban delivery trucks and box vans, the tread's bite and self-cleaning help maintain grip through frequent turns and quick launches. Correct inflation and timely rotations reduce irregular wear and extend usable life. For regional operations prioritizing consistent traction and manageable costs, the Gen2 I-37D is a practical choice.
How the Gen2 I-37D Compares
The Gen2 I-37D prioritizes upfront value and dependable traction for regional and urban routes. Open shoulders typically provide added lateral bite and self-cleaning, while closed shoulders often emphasize wear resistance and lower noise on long highway runs. Versus premium tiers, you may trade specialized compounds or extended treadwear features for a lower purchase price, so choose based on route mix, payload, and performance goals.
Versus premium drive tires
Against premium drive tires from brands like Michelin or Bridgestone, the Gen2 I-37D stands out on acquisition cost and everyday traction. Premium models may deliver advanced compounds, refined noise tuning, and potential mileage gains on high-speed highway service. If your work is mostly regional or last-mile and you want predictable grip at a budget-friendly price, the I-37D fits well. Fleets chasing maximum highway mileage and the quietest ride may prefer a closed-shoulder or premium-compound alternative.
