Yokohama YOK Geolandar M/T LT285/55R22/10

Looking for a 285/55R22 mud-terrain tire? The Yokohama Geolandar M/T is available now at ThreePiece.us with free shipping on every order and Affirm financing at checkout.

What 285/55R22 means

In the size 285/55R22, 285 is the section width in millimeters (11.22 in), 55 is the aspect ratio — the sidewall stands 55% as tall as the tire is wide, or 156.8 mm (6.17 in) — R denotes radial construction, and 22 is the wheel diameter in inches. That works out to an overall diameter of about 34.34 inches, turning roughly 587 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 124 — a maximum load of 3,527 lbs per tire, or 121 (3,197 lbs) per tire when mounted as duals. 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

What kind of tire is the Yokohama Geolandar M/T?

The Yokohama Geolandar M/T in 285/55R22 is a mud-terrain tire.

Will 285/55R22 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 285/55R22, this tire matches your vehicle's fitment. If you're changing sizes, compare overall diameter to keep your speedometer and clearances right.

What does 124/121Q mean on the Yokohama Geolandar M/T?

124/121Q breaks down as load index 124 — rated for 3,527 lbs per tire (121, or 3,197 lbs, in dual fitment) — with a Q speed rating, good for a maximum sustained 99 mph.

Keep shopping

See every Yokohama Geolandar M/T size, explore mud terrain tires, or view all tires at ThreePiece.us.