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Ironman
Ironman IRON All Country AT2 235/75R15XL
Ironman IRON All Country AT2 235/75R15XL
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Looking for a 235/75R15 all terrain tire? The Ironman All Country AT2 is available now at ThreePiece.us with free shipping on every order and Affirm financing at checkout.
What 235/75R15 means
In the size 235/75R15, 235 is the section width in millimeters (9.25 in), 75 is the aspect ratio — the sidewall stands 75% as tall as the tire is wide, or 176.2 mm (6.94 in) — R denotes radial construction, and 15 is the wheel diameter in inches. That works out to an overall diameter of about 28.88 inches, turning roughly 698 revolutions per mile. Overall diameter is what matters for speedometer accuracy and clearance when you change sizes, so compare it — not just the width — against your current tire.
The manufacturer lists the overall diameter of this specific tire as 28.62 inches — when clearance is tight, go by the published figure rather than the nominal size math.
The service description on this tire decodes to a load index of 109 — a maximum load of 2,271 lbs per tire. The speed symbol T corresponds to a maximum sustained speed of 118 mph.
Specifications
| Size | 235/75R15XL |
| Tire Type | All Terrain |
| Service Description | 109T |
| Load Index | 109 |
| Speed Rating | T |
| Load Range | XL |
| Section Width (mm) | 235 |
| Aspect Ratio | 75 |
| Overall Diameter (in) | 28.62 |
| Tread Depth (/32") | 11 |
| Treadwear | 500 |
| Traction Grade | A |
| Temperature Grade | B |
| UTQG | 500AB |
Frequently asked questions
What kind of tire is the Ironman All Country AT2?
The Ironman All Country AT2 in 235/75R15 is a all terrain tire.
What are the treadwear and warranty ratings on the Ironman All Country AT2?
This tire carries a treadwear grade of 500, traction grade A, temperature grade B under UTQG.
What does 109T mean on the Ironman All Country AT2?
109T breaks down as load index 109 — rated for 2,271 lbs per tire — with a T speed rating, good for a maximum sustained 118 mph.
Keep shopping
Shop all 235/75R15 tires, see every Ironman All Country AT2 size, explore all terrain tires, or view all tires at ThreePiece.us.
- BRAND:
- Ironman
- Model:
- IRON All Country AT2
- Size:
- 235/75R15XL
- Aspect Ratio:
- 75
- Load Index:
- 109
- Load Range:
- XL
- Section Width:
- 235
- Service Description:
- 109T
- Speed Index:
- T
- Temperature:
- B
- Tire Rim Diameter:
- 28.62
- Tire Type:
- All Terrain
- Traction:
- A
- Tread Wear:
- 500
- Tread Depth:
- 11
- UQTG:
- 500AB
- Warranty:
- N/A
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