Cooper Evolution Winter 235/50R18 97T - 166161006

Shop the Cooper Evolution Winter 235/50R18 at ThreePiece.us — free shipping on every order, Affirm financing available, and fast delivery nationwide.

What 235/50R18 means

In the size 235/50R18, 235 is the section width in millimeters (9.25 in), 50 is the aspect ratio — the sidewall stands 50% as tall as the tire is wide, or 117.5 mm (4.63 in) — R denotes radial construction, and 18 is the wheel diameter in inches. That works out to an overall diameter of about 27.25 inches, turning roughly 740 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 T corresponds to a maximum sustained speed of 118 mph.

Specifications

Frequently asked questions

Will 235/50R18 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 235/50R18, this tire matches your vehicle's fitment. If you're changing sizes, compare overall diameter to keep your speedometer and clearances right. See every 235/50R18 tire in stock to compare options.

What does 97T mean on the Cooper Evolution Winter?

97T breaks down as load index 97 — rated for 1,609 lbs per tire — with a T speed rating, good for a maximum sustained 118 mph.

What kind of tire is the Cooper Evolution Winter?

The Cooper Evolution Winter in 235/50R18 is a winter tire.

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