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DUNLOP
Dunlop SP Sport Maxx 060 255/45R20XL 105W - 57000400
Dunlop SP Sport Maxx 060 255/45R20XL 105W - 57000400
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DUNLOP
UPC:
00848983036230
Availability:
Y
Lease-to-own for as low as
/week
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Width:
10.19
(in)
Height:
29.10
(in)
Depth:
29.10
(in)
SKU:
57000400
|
$448.32
Lease-to-own for as low as
/week
Get Started
Ships from a tire warehouse near you · most orders arrive next day
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IN STOCK (250 tires)
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Dunlop SP Sport Maxx 060 255/45R20XL 105W - 57000400
$448.32
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-
Out of stock
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The Dunlop SP Sport Maxx 060 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 105 — a maximum load of 2,039 lbs per tire. The speed symbol W corresponds to a maximum sustained speed of 168 mph.
Specifications
| Size | 255/45R20XL |
| Tire Type | Summer |
| Service Description | 105W |
| Load Index | 105 |
| Speed Rating | W |
| Load Range | XL |
| Section Width (mm) | 255 |
| Aspect Ratio | 45 |
| Overall Diameter (in) | 29.1 |
| Tread Depth (/32") | 8 |
| Treadwear | 280 |
| Traction Grade | A |
| Temperature Grade | A |
| UTQG | 280AA |
Frequently asked questions
What does 105W mean on the Dunlop SP Sport Maxx 060?
105W breaks down as load index 105 — rated for 2,039 lbs per tire — with a W speed rating, good for a maximum sustained 168 mph.
What kind of tire is the Dunlop SP Sport Maxx 060?
The Dunlop SP Sport Maxx 060 in 255/45R20 is a summer tire.
What are the treadwear and warranty ratings on the Dunlop SP Sport Maxx 060?
This tire carries a treadwear grade of 280, traction grade A, temperature grade A under UTQG.
Keep shopping
Shop all 255/45R20 tires, browse Dunlop tires, see every Dunlop SP Sport Maxx 060 size, or view all tires at ThreePiece.us.
- BRAND:
- Dunlop
- Model:
- SP Sport Maxx 060
- Size:
- 255/45R20XL
- Aspect Ratio:
- 45
- Load Index:
- 105
- Load Range:
- XL
- Section Width:
- 255
- Service Description:
- 105W
- Speed Index:
- W
- Temperature:
- A
- Tire Rim Diameter:
- 29.1
- Tire Type:
- Summer
- Traction:
- A
- Tread Wear:
- 280
- Tread Depth:
- 8
- UQTG:
- 280AA
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