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Get technical:
The Ironman I-301 is a commercial tire designed for trucks in heavy-duty applications. The I-301 is designed with a steel belted casing, extra tough specialty tread compound, three zigzag grooves for traction, reinforced sidewalls, and an aggressive tread pattern for traction on or off the pavement.
Features & Benefits
- Versatile all-position tire suitable for steer, trailer, and mixed service applications.
- Special tread compound designed to resist chipping and lacerations in severe conditions.
- Center groove equipped with stone ejectors for improved resistance against stone trapping.
- Three center ribs ensure good directional stability, even wear, and a smooth ride.
- Heavy-duty all-steel casing enhances the tire's durability and retreadability.
- Wide base rib.
- Tread compound resists chipping and lacerations in severe conditions.
- Premium all-position tire for steer, trailer and mixed service applications.
- Center groove designed with stone ejectors for improved resistance to stone trapping.
Designed for use on commercial truckers, trailers, vans, and other hauling vehicles. Commercial tires are often built for use in the drive, steer, axle, or all position in regional, line haul, urban, and pickup and delivery applications.
This product is not covered by a manufacturer’s treadlife warranty.
The maximum carrying capacity for a tire determined by the manufacturer.
Maximum speed capability to safely carry a load for an extended period of time.
The maximum load carrying strength at the specified inflation pressure, also known as ply rating.
The side of the tire between the tread and rim, with cosmetic branding as well as information about the tire including manufacturer, model, size, etc.
Measured in 32nds of an inch, this metric shows how much tread life is left on a tire, with the tire's traction & stopping capabilities greatly diminished at 4/32nds and less. Tire manufacturers include "tire wear bars" at 2/32nds to indicate when your tire is worn out.
The highest inflation pressure (measured in pounds of force per square inch, PSI) the tire is designed to contain, and should only be used when called for by the vehicle placard.
An identifier of a particular tire line and size combination assigned by the tire manufacturer.
Tread design (or tread pattern) can affect handling, traction & noise for different driving styles & road conditions.
Shipping weight (lbs)
The measurement of width from a tires inner sidewall to the outer sidewall.
The range of widths the rim of the vehicle can be for this tire to be safely mounted on.
The diameter of a tire that is inflated without any load applied.
Designed for short usage use in city and urban environments.
Designed for the front axle but can perform on all axles.
- 11R22.5 148M
$358.99
Label Value Width 11 Ratio R Inflation Pressure 123 Tread Depth 21.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall - 315/80R22.5 157M
$349.99
Label Value Width 315 Ratio 80R Inflation Pressure 130 Tread Depth 21.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall
- 11R24.5 149L
$386.96
Label Value Width 11 Ratio R Inflation Pressure 120 Tread Depth 21.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall
- 12.00R24 160K
$374.99
Label Value Width 12.00 Ratio R Inflation Pressure 131 Tread Depth 24.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall
Best Rated Tires
I-301 ∙ 4 sizes available