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Ironman
Ironman IRON All Country M/T LT235/80R17/10
Ironman IRON All Country M/T LT235/80R17/10
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Shop the Ironman All Country M/T 235/80R17 at ThreePiece.us — free shipping on every order, Affirm financing available, and fast delivery nationwide.
What 235/80R17 means
In the size 235/80R17, 235 is the section width in millimeters (9.25 in), 80 is the aspect ratio — the sidewall stands 80% as tall as the tire is wide, or 188.0 mm (7.40 in) — R denotes radial construction, and 17 is the wheel diameter in inches. That works out to an overall diameter of about 31.80 inches, turning roughly 634 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 32.05 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 120 — a maximum load of 3,086 lbs per tire, or 117 (2,833 lbs) per tire when mounted as duals. The speed symbol Q corresponds to a maximum sustained speed of 99 mph.
Load Range E corresponds to a 10-ply rating.
Specifications
| Size | LT235/80R17/10 |
| Tire Type | Mud Terrain |
| Service Description | 120/117Q |
| Load Index | 120/117 |
| Speed Rating | Q |
| Load Range | E |
| Section Width (mm) | 235 |
| Aspect Ratio | 80 |
| Overall Diameter (in) | 32.05 |
| Tread Depth (/32") | 18 |
Frequently asked questions
Will 235/80R17 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 235/80R17, this tire matches your vehicle's fitment. If you're changing sizes, compare overall diameter to keep your speedometer and clearances right. See every 235/80R17 tire in stock to compare options.
What does 120/117Q mean on the Ironman All Country M/T?
120/117Q breaks down as load index 120 — rated for 3,086 lbs per tire (117, or 2,833 lbs, in dual fitment) — with a Q speed rating, good for a maximum sustained 99 mph.
What kind of tire is the Ironman All Country M/T?
The Ironman All Country M/T in 235/80R17 is a mud terrain tire.
Keep shopping
Shop all 235/80R17 tires, see every Ironman All Country M/T size, explore mud terrain tires, or view all tires at ThreePiece.us.
- BRAND:
- Ironman
- Model:
- IRON All Country M/T
- Size:
- LT235/80R17/10
- Aspect Ratio:
- 80
- Load Index:
- 120/117
- Load Range:
- E
- Section Width:
- 235
- Service Description:
- 120/117Q
- Speed Index:
- Q
- Temperature:
- N/A
- Tire Rim Diameter:
- 32.05
- Tire Type:
- Mud Terrain
- Traction:
- N/A
- Tread Wear:
- N/A
- Tread Depth:
- 18
- UQTG:
- N/A
- Warranty:
- N/A
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