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Milestar
Milestar MIL Patagonia H/T 265/65R18/4
Milestar MIL Patagonia H/T 265/65R18/4
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What 265/65R18 means
In the size 265/65R18, 265 is the section width in millimeters (10.43 in), 65 is the aspect ratio — the sidewall stands 65% as tall as the tire is wide, or 172.2 mm (6.78 in) — R denotes radial construction, and 18 is the wheel diameter in inches. That works out to an overall diameter of about 31.56 inches, turning roughly 639 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 18 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 112 — a maximum load of 2,469 lbs per tire. The speed symbol T corresponds to a maximum sustained speed of 118 mph.
Specifications
| Size | 265/65R18/4 |
| Tire Type | All Terrain |
| Service Description | 112T |
| Load Index | 112 |
| Speed Rating | T |
| Load Range | SL |
| Section Width (mm) | 265 |
| Aspect Ratio | 65 |
| Overall Diameter (in) | 18 |
| Tread Depth (/32") | 11 |
| Treadwear | 540 |
| Traction Grade | A |
| Temperature Grade | B |
| UTQG | 540AB |
| Warranty | 60K |
Frequently asked questions
What are the treadwear and warranty ratings on the Milestar Patagonia?
This tire carries a treadwear grade of 540, traction grade A, temperature grade B under UTQG. The manufacturer's warranty is 60K.
What does 112T mean on the Milestar Patagonia?
112T breaks down as load index 112 — rated for 2,469 lbs per tire — with a T speed rating, good for a maximum sustained 118 mph.
What kind of tire is the Milestar Patagonia?
The Milestar Patagonia in 265/65R18 is a all terrain tire.
Keep shopping
Shop all 265/65R18 tires, see every Milestar Patagonia size, explore all terrain tires, or view all tires at ThreePiece.us.
- Brand:
- Milestar
- Model:
- MIL Patagonia
- Size:
- 265/65R18/4
- Aspect Ratio:
- 65
- Load Index:
- 112
- Load Range:
- SL
- Section Width:
- 265
- Service Description:
- 112T
- Speed Index:
- T
- Temperature:
- B
- Tire Rim Diameter:
- 18
- Tire Type:
- All Terrain
- Traction:
- A
- Tread Wear:
- 540
- Tread Depth:
- 11
- UQTG:
- 540AB
- Warranty:
- 60K
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