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Ironman GEN2 I-31M

Oversized tire

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  • SimpleScore™

    Our proprietary rating system
    for the modern tire buyer.

    8.0

    Great

    Score breakdown:

    8.0

    Long lasting

    Great

    8.2

    Durability

    Great

    8.0

    Traction

    Great

Professional tire installation near you.

We’ll ship your tires directly to the shop.

The SimpleTire promise

Best price guarantee

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Tire replacement coverage

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24/7 roadside assistance

Get help when you need it the most.

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Easy returns

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Shop with confidence

98%of customers approveTop 500fastest growing company in US20,000+certified installers7,000+local distributors6M+customers served

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Get technical:



Features & Benefits

  • Commercial tire engineered for rough and mixed-service applications, offering durability in demanding environments
  • Extra-deep initial tread depth extends tread life, providing exceptional value and longevity
  • Zigzag biting grooves and jagged shoulder design enhance traction on challenging terrains, ensuring reliable grip
  • Integrated stone ejectors prevent debris buildup and protect the casing, maintaining consistent traction and durability
  • Heavy-duty tread compound delivers superior resistance to wear and damage, ideal for tough, rugged conditions

Vehicle
Commercial
Mileage Warranty
N/A
Load Index
6945 lbs/6393 lbs (148/145)
Max Speed
75 MPH (L)
Load Range
H (16 Ply)
Sidewall
Blackwall
Tread Depth
22/32nds
Inflation Pressure
123 PSI
Part Number
98758
Tire Weight
125.5 lbs
Section Width
11"
Rim Range
7.50-8.25"
Overall Diameter
41.5"
Any info you'are still looking for?
Ironman

GEN2 I-31M ∙ 3 sizes available