Gt Radial CHAMPIRO UHP AS 225/55R17

Shop the Gt Radial CHAMPIRO UHP AS 225/55R17 at ThreePiece.us — free shipping on every order, Affirm financing available, and fast delivery nationwide.

What 225/55R17 means

In the size 225/55R17, 225 is the section width in millimeters (8.86 in), 55 is the aspect ratio — the sidewall stands 55% as tall as the tire is wide, or 123.8 mm (4.87 in) — R denotes radial construction, and 17 is the wheel diameter in inches. That works out to an overall diameter of about 26.74 inches, turning roughly 754 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 97 — a maximum load of 1,609 lbs per tire. The speed symbol W corresponds to a maximum sustained speed of 168 mph.

Specifications

Frequently asked questions

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.

What does 97W mean on the Gt Radial CHAMPIRO UHP AS?

97W breaks down as load index 97 — rated for 1,609 lbs per tire — with a W speed rating, good for a maximum sustained 168 mph.

Will 225/55R17 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 225/55R17, this tire matches your vehicle's fitment. If you're changing sizes, compare overall diameter to keep your speedometer and clearances right. See every 225/55R17 tire in stock to compare options.

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Shop all 225/55R17 tires, browse Gt Radial tires, see every Gt Radial CHAMPIRO UHP AS size, or view all tires at ThreePiece.us.