Nexen Roadian ATX LT265/65R18 Tires
Nexen Roadian ATX LT265/65R18 E 122/119S is an all-terrain tire priced from $267.00.
Nexen Roadian ATX LT265/65R18 E 122/119S Tire Specs
LT265/65R18 is a LT-Metric tire. It also comes in a Metric (265/65R18) and a P-Metric (P265/65R18) variant
Let us decode each aspect of the tire size code to have a full understanding what this tire size means.
LT indicates that LT265/65R18 is a light truck tire.
265 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 LT265/65R18 tire is 265 millimeters.
65 represents the aspect ratio of a tire, which is a ratio of the tire's sidewall height to its width. For LT265/65R18 tire, the sidewall height is 65% of its tread width.
R denotes that LT265/65R18 tire has radial construction.
18 represents the wheel diameter in inches that the tire is designed to fit. LT265/65R18 can be mounted on rims with 18 inches in diameter.
E denotes the load range of a tire. Load Range E is equivalent to a 10-ply rating, but this doesn't mean the tire actually has 10 physical plies. These tires are generally rated for a maximum inflation pressure of 80 psi, and are commonly used on vehicles that carry heavy cargo or tow trailers, such as full-size vans, pickup trucks, and larger SUVs. They are also found on commercial trucks and RVs.
122/119 indicates a dual load index, meaning a tire can be used in a single or a dual application. For a single application, load index of 122 can support a maximum load of 3307 pounds or 1500 kilograms per tire. For a dual application, load index of 119 can support a maximum load of 2998 pounds or 1360 kilograms per tire.
S indicates the speed rating. A tire with a speed rating of S is approved for speeds up to 112 miles per hour or 180 kilometers per hour under optimal conditions.
Maximum inflation for Nexen Roadian ATX LT265/65R18 tire is 80 psi.
Tire manufacturer part number (MPN) is 18758NXK.

LT265/65R18 Dimensions Chart
Nexen Roadian ATX LT265/65R18 tire has a diameter of 31.6", a width of 10.4", mounts on a 18" rim, and makes 639 revolutions per mile.
Metric | Inches | |
---|---|---|
Tire Width | 265 mm | 10.4" |
Aspect Ratio | 65% | |
Rim Diameter | 457 mm | 18" |
Tire Diameter | 802 mm | 31.6" |
Sidewall Height | 172.3 mm | 6.8" |
Circumference | 2518 mm | 99.2" |
Revolutions | 397 per km | 639 per mile |
More LT265/65R18 Tires
Here are the lowest priced tires availabe in LT265/65R18 tire size.

Accelera Omikron A/T LT265/65R18
from $155.97
Accelera Omikron H/T LT265/65R18
from $162.98
Hankook Dynapro AT2 LT265/65R18
from $204.97
Hankook Dynapro AT2 Xtreme LT265/65R18
from $274.99
Yokohama Geolandar A/T XD LT265/65R18
from $274.99
Nitto Terra Grappler G2 LT265/65R18
from $278.00
Falken Wildpeak A/T3W LT265/65R18
from $295.00
Firestone Destination X/T LT265/65R18
from $299.99Shop more LT265/65R18 tires with tire finder.
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