Prinx HIRACE HZ2 255/40R17

Looking for a 255/40R17 tire? The Prinx HIRACE HZ2 is available now at ThreePiece.us with free shipping on every order and Affirm financing at checkout.

What 255/40R17 means

In the size 255/40R17, 255 is the section width in millimeters (10.04 in), 40 is the aspect ratio — the sidewall stands 40% as tall as the tire is wide, or 102.0 mm (4.02 in) — R denotes radial construction, and 17 is the wheel diameter in inches. That works out to an overall diameter of about 25.03 inches, turning roughly 806 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 124 — a maximum load of 3,527 lbs per tire. The speed symbol P corresponds to a maximum sustained speed of 93 mph.

Load Range E corresponds to a 10-ply rating.

Specifications

Frequently asked questions

Will 255/40R17 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 255/40R17, this tire matches your vehicle's fitment. If you're changing sizes, compare overall diameter to keep your speedometer and clearances right.

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 124P mean on the Prinx HIRACE HZ2?

124P breaks down as load index 124 — rated for 3,527 lbs per tire — with a P speed rating, good for a maximum sustained 93 mph.

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