Accelera Alpha 205/35R18

The Accelera Alpha in 205/35R18 ships free from ThreePiece.us, with Affirm financing available at checkout and fast delivery from a nationwide warehouse network.

What 205/35R18 means

In the size 205/35R18, 205 is the section width in millimeters (8.07 in), 35 is the aspect ratio — the sidewall stands 35% as tall as the tire is wide, or 71.8 mm (2.82 in) — R denotes radial construction, and 18 is the wheel diameter in inches. That works out to an overall diameter of about 23.65 inches, turning roughly 853 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 81 — a maximum load of 1,019 lbs per tire. The speed symbol V corresponds to a maximum sustained speed of 149 mph.

Specifications

Frequently asked questions

What does 81V mean on the Accelera Alpha?

81V breaks down as load index 81 — rated for 1,019 lbs per tire — with a V speed rating, good for a maximum sustained 149 mph.

Will 205/35R18 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 205/35R18, 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.

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