Yokohama Geolandar X-AT 285/65R18 Tires
Yokohama Geolandar X-AT 285/65R18 SL 116T is an all-terrain tire priced from $327.99.
Yokohama Geolandar X-AT 285/65R18 SL 116T Tire Specs
285/65R18 is a Metric tire used as an original equipment on a variety of popular pickup trucks and sport utility vehicles. It also comes in a LT-Metric (LT285/65R18) variant
Let us decode each aspect of the tire size code to have a full understanding what this tire size means.
285 is a section width of the tire from one sidewall to the other. Tire tread width is typically a bit narrower than the section width. Section width of 285/65R18 tire is 285 millimeters.
65 represents the aspect ratio of a tire, which is a ratio of the tire's sidewall height to its width. For 285/65R18 tire, the sidewall height is 65% of its tread width.
R denotes that 285/65R18 tire has radial construction.
18 represents the wheel diameter in inches that the tire is designed to fit. 285/65R18 can be mounted on rims with 18 inches in diameter.
SL denotes the load range of a tire. Standard Load or SL tires are typically found on passenger cars, smaller SUVs, and light trucks. These tires are designed to operate at standard inflation pressures and are not meant for carrying heavy loads.
116 indicates the load index. A tire with a load index of 116 can support a maximum load of 2756 pounds or 1250 kilograms per tire.
T indicates the speed rating. A tire with a speed rating of T is approved for speeds up to 118 miles per hour or 190 kilometers per hour under optimal conditions.
Maximum inflation for Yokohama Geolandar X-AT 285/65R18 tire is 51 psi.
Uniform Tire Quality Grading System (UTQG) rating for Yokohama Geolandar X-AT 285/65R18 tire is 500 A B.
Tire manufacturer part number (MPN) is 110116091.

285/65R18 Dimensions Chart
Yokohama Geolandar X-AT 285/65R18 tire has a diameter of 32.6", a width of 11.2", mounts on a 18" rim, and makes 619 revolutions per mile.
Metric | Inches | |
---|---|---|
Tire Width | 285 mm | 11.2" |
Aspect Ratio | 65% | |
Rim Diameter | 457 mm | 18" |
Tire Diameter | 827 mm | 32.6" |
Sidewall Height | 185 mm | 7.3" |
Circumference | 2597 mm | 102.4" |
Revolutions | 385 per km | 619 per mile |
More 285/65R18 Tires
Here are the lowest priced tires availabe in 285/65R18 tire size.

Falken Wildpeak A/T4W 285/65R18
from $329.00
Michelin Defender LTX M/S 2 285/65R18
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Falken Wildpeak A/T3W 285/65R18
from $367.99Shop more 285/65R18 tires with tire finder.
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