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Summit
Summit ULTRAMAX HP AS 225/45R17
Summit ULTRAMAX HP AS 225/45R17
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Summit
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/week
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Width:
17.00
(in)
Height:
8.86
(in)
Depth:
17.00
(in)
SKU:
Summit10284
$112.00
Lease-to-own for as low as
/week
Get Started
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The Summit ULTRAMAX HP AS in 225/45R17 ships free from ThreePiece.us, with Affirm financing available at checkout and fast delivery from a nationwide warehouse network.
What 225/45R17 means
In the size 225/45R17, 225 is the section width in millimeters (8.86 in), 45 is the aspect ratio — the sidewall stands 45% as tall as the tire is wide, or 101.2 mm (3.99 in) — R denotes radial construction, and 17 is the wheel diameter in inches. That works out to an overall diameter of about 24.97 inches, turning roughly 808 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 94 — a maximum load of 1,477 lbs per tire. The speed symbol W corresponds to a maximum sustained speed of 168 mph.
Specifications
| Size | 225/45R17 |
| Service Description | 94W |
| Load Index | 94 |
| Speed Rating | W |
| Section Width (mm) | 225 |
| Aspect Ratio | 45 |
| Temperature Grade | ATIRE RIM DIAMETER=17TIRE TYPE=TRACTION=AATREAD WEAR=480TREAD DEPTH=UQTG=480 AA AWARRANTY= |
Frequently asked questions
What does 94W mean on the Summit ULTRAMAX HP AS?
94W breaks down as load index 94 — rated for 1,477 lbs per tire — with a W speed rating, good for a maximum sustained 168 mph.
Will 225/45R17 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 225/45R17, this tire matches your vehicle's fitment. If you're changing sizes, compare overall diameter to keep your speedometer and clearances right. See every 225/45R17 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 225/45R17 tires, browse Summit tires, see every Summit ULTRAMAX HP AS size, or view all tires at ThreePiece.us.
- BRAND:
- Summit
- MODEL:
- ULTRAMAX HP AS
- SIZE:
- 225/45R17
- ASPECT RATIO:
- 45
- LOAD INDEX:
- 94
- SECTION WIDTH:
- 225
- SERVICE DESCRIPTION:
- 94W
- SPEED INDEX:
- W
- TEMPERATURE:
- ATIRE RIM DIAMETER=17TIRE TYPE=TRACTION=AATREAD WEAR=480TREAD DEPTH=UQTG=480 AA AWARRANTY=
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