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Ironman
Ironman GEN2 I-52A 11R24.5/16 149/146L - 98754
Ironman GEN2 I-52A 11R24.5/16 149/146L - 98754
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The Ironman GEN2 I-52A in 11R24.5 ships free from ThreePiece.us, with Affirm financing available at checkout and fast delivery from a nationwide warehouse network.
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") | 22.7 |
Frequently asked questions
What does 149/146L mean on the Ironman GEN2 I-52A?
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-52A?
The Ironman GEN2 I-52A in 11R24.5 is a n tire.
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.
Keep shopping
Browse Ironman tires, see every Ironman GEN2 I-52A size, or view all tires at ThreePiece.us.
- BRAND:
- Ironman
- Model:
- GEN2 I-52A
- 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:
- 22.7
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