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Gt Radial
Gt Radial CHAMPIRO HPY 245/40R17
Gt Radial CHAMPIRO HPY 245/40R17
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Gt Radial
UPC:
08990876150591
Lease-to-own for as low as
/week
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Width:
17.00
(in)
Height:
9.65
(in)
Depth:
17.00
(in)
SKU:
Gtradialb059
|
$166.00
Lease-to-own for as low as
/week
Get Started
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The Gt Radial CHAMPIRO HPY in 245/40R17 ships free from ThreePiece.us, with Affirm financing available at checkout and fast delivery from a nationwide warehouse network.
What 245/40R17 means
In the size 245/40R17, 245 is the section width in millimeters (9.65 in), 40 is the aspect ratio — the sidewall stands 40% as tall as the tire is wide, or 98.0 mm (3.86 in) — R denotes radial construction, and 17 is the wheel diameter in inches. That works out to an overall diameter of about 24.72 inches, turning roughly 816 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 95 — a maximum load of 1,521 lbs per tire. The speed symbol Y corresponds to a maximum sustained speed of 186 mph.
Specifications
| Size | 245/40R17 |
| Service Description | 95Y |
| Load Index | 95 |
| Speed Rating | Y |
| Load Range | XL |
| Section Width (mm) | 245 |
| Aspect Ratio | 40 |
| Temperature Grade | ATIRE RIM DIAMETER=17TIRE TYPE=Ultra High PerformanceTRACTION=AATREAD WEAR=300TREAD DEPTH=UQTG=300 AA AWARRANTY=40000 |
Frequently asked questions
What does 95Y mean on the Gt Radial CHAMPIRO HPY?
95Y breaks down as load index 95 — rated for 1,521 lbs per tire — with a Y speed rating, good for a maximum sustained 186 mph.
Will 245/40R17 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 245/40R17, this tire matches your vehicle's fitment. If you're changing sizes, compare overall diameter to keep your speedometer and clearances right. See every 245/40R17 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 245/40R17 tires, browse Gt Radial tires, see every Gt Radial CHAMPIRO HPY size, or view all tires at ThreePiece.us.
- BRAND:
- Gt Radial
- MODEL:
- CHAMPIRO HPY
- SIZE:
- 245/40R17
- ASPECT RATIO:
- 40
- LOAD INDEX:
- 95
- LOAD RANGE:
- XL
- SECTION WIDTH:
- 245
- SERVICE DESCRIPTION:
- 95Y
- SPEED INDEX:
- Y
- TEMPERATURE:
- ATIRE RIM DIAMETER=17TIRE TYPE=Ultra High PerformanceTRACTION=AATREAD WEAR=300TREAD DEPTH=UQTG=300 AA AWARRANTY=40000
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