Ironman I-208 Closed Shoulder Drive 11R22.5/16 148/145L - 86213
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- UPC:
- 00068802886213
- Width:
- 10.98 (in)
- Height:
- 41.50 (in)
- Depth:
- 41.50 (in)
Shop the Ironman I-208 Closed Shoulder Drive 11R22.5 at ThreePiece.us — free shipping on every order, Affirm financing available, and fast delivery nationwide.
What 11R22.5 means
11R22.5 is a commercial-format size: 11 is the nominal section width in inches, R denotes radial construction, and 22.5 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 148 — a maximum load of 6,945 lbs per tire, or 145 (6,393 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 | 11R22.5/16 |
| Service Description | 148/145L |
| Load Index | 148/145 |
| Speed Rating | L |
| Load Range | H |
| Section Width (mm) | 11 |
| Overall Diameter (in) | 41.5 |
| Tread Depth (/32") | 26 |
Frequently asked questions
How fast does this tire ship?
Every order at ThreePiece.us ships free, with fast delivery from a nationwide warehouse network. Affirm financing is available at checkout.
What does 148/145L mean on the Ironman I-208 Closed Shoulder Drive?
148/145L breaks down as load index 148 — rated for 6,945 lbs per tire (145, or 6,393 lbs, in dual fitment) — with an L speed rating, good for a maximum sustained 75 mph.
Will 11R22.5 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 11R22.5, 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 I-208 Closed Shoulder Drive size, or view all tires at ThreePiece.us.
- BRAND:
- Ironman
- Model:
- I-208 Closed Shoulder Drive
- Size:
- 11R22.5/16
- Load Index:
- 148/145
- Load Range:
- H
- Section Width:
- 11
- Service Description:
- 148/145L
- Speed Index:
- L
- Tire Rim Diameter:
- 41.5
- Tread Depth:
- 26
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