GEN 2 I-31M
Mixed Service | All Position | On/Off Highway
The I-Series GEN 2 I-31M is a rugged tire built to excel in severe conditions by providing both traction and reliability on site. The deeper 22/32nds tread depth paired with an improved heat-resistant compound provides the I-31M with a 10% improvement in mileage performance and cut and chip resistance versus its predecessor.
Replaces the Ironman I-301.
Features & Benefits
- Zig-zag biting grooves provides enhanced handling and wet/dry traction while driving and braking on and off road.
- Stone ejectors protect the casing from stone drilling.
- Jagged shoulder amplifies traction performance in various kinds of off-road applications and reduces heat generation.
- Curb guard helps protect the sidewall from impacts and damage.
WARRANTY*
Trust is about confidence. At Ironman Tires confidence comes at no additional cost because we back our tires with robust warranties to get you where you are going...confidently.
*Valid in the US and Canada only. See the Ironman Peace of Mind Warranty for complete details and exclusions.
CASING ALLOWANCE
Tires carry a casing allowance for 2 retreads
Tires carry a casing allowance for 2 retreads
72 MONTH
Backed by a 72-month Limited Protection Policy covering defects in workmanship and materials.
Backed by a 72-month Limited Protection Policy covering defects in workmanship and materials.
WORKMANSHIP & MATERIALS
If this tire becomes unserviceable due to a flaw in workmanship or materials, we will replace it at no charge during the first 50% of tread life.
If this tire becomes unserviceable due to a flaw in workmanship or materials, we will replace it at no charge during the first 50% of tread life.
Sizes & Specifications
| ITEM # | SIZE | LOAD/SPEED | PLY RATING | MIN RIM WIDTH | MAX RIM WIDTH | TREAD DEPTH (32NDS) | WEIGHT (LBS) | OVERALL DIAMETER (IN) | SECTION WIDTH | SINGLE MAX LOAD @ PRESSURE | DUAL MAX LOAD @ PRESSURE | RPM |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 98758 | 11R22.5/16 | 148/145 - L | H | 7.50 | 8.25 | 22.0 | 125.50 | 41.50 | 11 | 6940@123 | 6390@123 | 501 |
| 98760 | 315/80R22.5/20 | 161/157 - K | L | 9.00 | 9.75 | 22.0 | 147.30 | 42.40 | 12.40 | 10200@130 | 9090@130 | 490 |
| ITEM # | SIZE | LOAD/SPEED | PLY RATING | MIN RIM WIDTH | MAX RIM WIDTH | TREAD DEPTH (32NDS) | WEIGHT (LBS) | OVERALL DIAMETER (IN) | SECTION WIDTH | SINGLE MAX LOAD @ PRESSURE | DUAL MAX LOAD @ PRESSURE | RPM |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 98759 | 11R24.5/16 | 149/146 - L | H | 7.50 | 8.25 | 22.0 | 134.70 | 43.50 | 11 | 7160@120 | 6610@120 | 478 |