Westlake WESTLAKE SL376 351/25R22/10

Shop the Westlake SL376 351/25R22 at ThreePiece.us — free shipping on every order, Affirm financing available, and fast delivery nationwide.

What 351/25R22 means

In the size 351/25R22, 351 is the section width in millimeters (13.82 in), 25 is the aspect ratio — the sidewall stands 25% as tall as the tire is wide, or 87.8 mm (3.45 in) — R denotes radial construction, and 22 is the wheel diameter in inches. That works out to an overall diameter of about 28.91 inches, turning roughly 698 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 manufacturer lists the overall diameter of this specific tire as 22 inches — when clearance is tight, go by the published figure rather than the nominal size math.

The service description on this tire decodes to a load index of 117 — a maximum load of 2,833 lbs per tire. The speed symbol Q corresponds to a maximum sustained speed of 99 mph.

Load Range E corresponds to a 10-ply rating.

Specifications

Frequently asked questions

Will 351/25R22 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 351/25R22, this tire matches your vehicle's fitment. If you're changing sizes, compare overall diameter to keep your speedometer and clearances right.

What does 117Q mean on the Westlake SL376?

117Q breaks down as load index 117 — rated for 2,833 lbs per tire — with a Q speed rating, good for a maximum sustained 99 mph.

What kind of tire is the Westlake SL376?

The Westlake SL376 in 351/25R22 is a all-terrain tire.

Keep shopping

See every Westlake SL376 size, explore all terrain tires, or view all tires at ThreePiece.us.