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Toyo
Toyo TOY Open Country A/T III 285/45R22XL
Toyo TOY Open Country A/T III 285/45R22XL
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The Toyo Open Country A/T III in 285/45R22 ships free from ThreePiece.us, with Affirm financing available at checkout and fast delivery from a nationwide warehouse network.
What 285/45R22 means
In the size 285/45R22, 285 is the section width in millimeters (11.22 in), 45 is the aspect ratio — the sidewall stands 45% as tall as the tire is wide, or 128.2 mm (5.05 in) — R denotes radial construction, and 22 is the wheel diameter in inches. That works out to an overall diameter of about 32.10 inches, turning roughly 628 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 22 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 114 — a maximum load of 2,601 lbs per tire. The speed symbol H corresponds to a maximum sustained speed of 130 mph.
Specifications
| Size | 285/45R22xL |
| Tire Type | All Terrain |
| Service Description | 114H |
| Load Index | 114 |
| Speed Rating | H |
| Load Range | XL |
| Section Width (mm) | 285 |
| Aspect Ratio | 45 |
| Overall Diameter (in) | 22 |
| Tread Depth (/32") | 13.6 |
| Treadwear | 600 |
| Traction Grade | A |
| Temperature Grade | A |
| UTQG | 600AA |
| Warranty | 65K |
Frequently asked questions
What does 114H mean on the Toyo Open Country A/T III?
114H breaks down as load index 114 — rated for 2,601 lbs per tire — with an H speed rating, good for a maximum sustained 130 mph.
What kind of tire is the Toyo Open Country A/T III?
The Toyo Open Country A/T III in 285/45R22 is a all terrain tire.
What are the treadwear and warranty ratings on the Toyo Open Country A/T III?
This tire carries a treadwear grade of 600, traction grade A, temperature grade A under UTQG. The manufacturer's warranty is 65K.
Keep shopping
Shop all 285/45R22 tires, see every Toyo Open Country A/T III size, explore all terrain tires, or view all tires at ThreePiece.us.
- BRAND:
- Toyo
- Model:
- TOY Open Country A/T III
- Size:
- 285/45R22xL
- Aspect Ratio:
- 45
- Load Index:
- 114
- Load Range:
- XL
- Section Width:
- 285
- Service Description:
- 114H
- Speed Index:
- H
- Temperature:
- A
- Tire Rim Diameter:
- 22
- Tire Type:
- All Terrain
- Traction:
- A
- Tread Wear:
- 600
- Tread Depth:
- 13.6
- UQTG:
- 600AA
- Warranty:
- 65K
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