Write a Review
Ironman
Ironman GEN2 I-31M 11R24.5/16 149/146L - 98759
Ironman GEN2 I-31M 11R24.5/16 149/146L - 98759
📧 Get Fitment Help
Verify parts fit & get product recommendations
Lease-to-own for as low as
/week
Get Started
Guaranteed to Fit — confirm your size with the fitment checker on this page
Price Match Guarantee Learn More
Free Mount & Balance
Free Shipping
IN STOCK (269 wheels)
📧 Get Fitment Help
Verify parts fit & get product recommendations
Shop the Ironman GEN2 I-31M 11R24.5 at ThreePiece.us — free shipping on every order, Affirm financing available, and fast delivery nationwide.
What 11R24.5 means
11R24.5 is a commercial-format size: 11 is the nominal section width in inches, R denotes radial construction, and 24.5 is the wheel diameter in inches — a common drive, steer, and trailer wheel size on medium- and heavy-duty trucks.
The service description on this tire decodes to a load index of 149 — a maximum load of 7,165 lbs per tire, or 146 (6,614 lbs) per tire when mounted as duals. The speed symbol L corresponds to a maximum sustained speed of 75 mph.
Load Range H corresponds to a 16-ply rating.
Specifications
| Size | 11R24.5/16 |
| Tire Type | N |
| Service Description | 149/146L |
| Load Index | 149/146 |
| Speed Rating | L |
| Load Range | H |
| Section Width (mm) | 11 |
| Overall Diameter (in) | 43.5 |
| Tread Depth (/32") | 22 |
Frequently asked questions
Will 11R24.5 tires fit my vehicle?
Check the size molded into your current tire's sidewall or the tire placard inside the driver's door jamb — if it reads 11R24.5, this tire matches your vehicle's fitment. If you're changing sizes, compare overall diameter to keep your speedometer and clearances right.
What does 149/146L mean on the Ironman GEN2 I-31M?
149/146L breaks down as load index 149 — rated for 7,165 lbs per tire (146, or 6,614 lbs, in dual fitment) — with an L speed rating, good for a maximum sustained 75 mph.
What kind of tire is the Ironman GEN2 I-31M?
The Ironman GEN2 I-31M in 11R24.5 is a n tire.
Keep shopping
Browse Ironman tires, see every Ironman GEN2 I-31M size, or view all tires at ThreePiece.us.
- BRAND:
- Ironman
- Model:
- GEN2 I-31M
- Size:
- 11R24.5/16
- Load Index:
- 149/146
- Load Range:
- H
- Section Width:
- 11
- Service Description:
- 149/146L
- Speed Index:
- L
- Tire Rim Diameter:
- 43.5
- Tire Type:
- N
- Tread Depth:
- 22
PRODUCT REVIEWS (0)
Overall Rankings
Have you tried this product?
WRITE A REVIEWNo reviews for this product yet. Be the first to write a review!
Write a Review