Mickey Thompson Baja Boss A/T LT305/60R18 Tires
Mickey Thompson Baja Boss A/T LT305/60R18 F 126/123Q is an all-terrain tire priced from $405.99.
Mickey Thompson Baja Boss A/T LT305/60R18 F 126/123Q Tire Specs
LT305/60R18 is a LT-Metric tire. It also comes in a Metric (305/60R18) variant
Let us decode each aspect of the tire size code to have a full understanding what this tire size means.
LT indicates that LT305/60R18 is a light truck tire.
305 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 LT305/60R18 tire is 305 millimeters.
60 represents the aspect ratio of a tire, which is a ratio of the tire's sidewall height to its width. For LT305/60R18 tire, the sidewall height is 60% of its tread width.
R denotes that LT305/60R18 tire has radial construction.
18 represents the wheel diameter in inches that the tire is designed to fit. LT305/60R18 can be mounted on rims with 18 inches in diameter.
F denotes the load range of a tire. Load Range F is equivalent to a ply rating of 12. However, modern tires don't necessarily have 12 physical plies. These tires are generally rated for a maximum inflation pressure of 95 psi, and are commonly used in commercial and industrial settings, where vehicles frequently carry heavy loads or operate under strenuous conditions. They are found on larger trucks, trailers, and some RVs.
126/123 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 126 can support a maximum load of 3748 pounds or 1700 kilograms per tire. For a dual application, load index of 123 can support a maximum load of 3417 pounds or 1550 kilograms per tire.
Q indicates the speed rating. A tire with a speed rating of Q is approved for speeds up to 99 miles per hour or 159 kilometers per hour under optimal conditions.
Tire manufacturer part number (MPN) is 331007001.

LT305/60R18 Dimensions Chart
Mickey Thompson Baja Boss A/T LT305/60R18 tire has a diameter of 32.4", a width of 12", mounts on a 18" rim, and makes 623 revolutions per mile.
Metric | Inches | |
---|---|---|
Tire Width | 305 mm | 12" |
Aspect Ratio | 60% | |
Rim Diameter | 457 mm | 18" |
Tire Diameter | 823 mm | 32.4" |
Sidewall Height | 183 mm | 7.2" |
Circumference | 2584 mm | 101.7" |
Revolutions | 387 per km | 623 per mile |
More LT305/60R18 Tires
Here are the lowest priced tires availabe in LT305/60R18 tire size.

Mickey Thompson Baja Legend EXP LT305/60R18
from $373.49
Mickey Thompson Baja Legend MTZ LT305/60R18
from $401.29
Mickey Thompson Baja Boss M/T LT305/60R18
from $440.59
Cooper Discoverer STT Pro LT305/60R18
from $456.99
BFGoodrich Mud-Terrain T/A KM3 LT305/60R18
from $474.99
Cooper Discoverer STT Pro LT305/60R18
from $492.99Shop more LT305/60R18 tires with tire finder.
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