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Achilles
Achilles Desert Hawk UHP 255/45R20
Achilles Desert Hawk UHP 255/45R20
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The Achilles Desert Hawk UHP in 255/45R20 ships free from ThreePiece.us, with Affirm financing available at checkout and fast delivery from a nationwide warehouse network.
What 255/45R20 means
In the size 255/45R20, 255 is the section width in millimeters (10.04 in), 45 is the aspect ratio — the sidewall stands 45% as tall as the tire is wide, or 114.8 mm (4.52 in) — R denotes radial construction, and 20 is the wheel diameter in inches. That works out to an overall diameter of about 29.04 inches, turning roughly 695 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 service description on this tire decodes to a load index of 82 — a maximum load of 1,047 lbs per tire. The speed symbol T corresponds to a maximum sustained speed of 118 mph.
Specifications
| Size | 255/45R20 |
| Service Description | 82T |
| Load Index | 82 |
| Speed Rating | T |
| Load Range | XL |
| Section Width (mm) | 255 |
| Aspect Ratio | 45 |
| Temperature Grade | TIRE RIM DIAMETER=20TIRE TYPE=TRACTION=TREAD WEAR=520ABTREAD DEPTH=UQTG=520ABWARRANTY=0 |
Frequently asked questions
What does 82T mean on the Achilles Desert Hawk UHP?
82T breaks down as load index 82 — rated for 1,047 lbs per tire — with a T speed rating, good for a maximum sustained 118 mph.
Will 255/45R20 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 255/45R20, this tire matches your vehicle's fitment. If you're changing sizes, compare overall diameter to keep your speedometer and clearances right. See every 255/45R20 tire in stock to compare options.
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.
Keep shopping
Shop all 255/45R20 tires, browse Achilles tires, see every Achilles Desert Hawk UHP size, or view all tires at ThreePiece.us.
- BRAND:
- Achilles
- MODEL:
- Desert Hawk UHP
- SIZE:
- 255/45R20
- ASPECT RATIO:
- 45
- LOAD INDEX:
- 82
- LOAD RANGE:
- XL
- SECTION WIDTH:
- 255
- SERVICE DESCRIPTION:
- 82T
- SPEED INDEX:
- T
- TEMPERATURE:
- TIRE RIM DIAMETER=20TIRE TYPE=TRACTION=TREAD WEAR=520ABTREAD DEPTH=UQTG=520ABWARRANTY=0
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