Hoosier Drag Radial 2 P325/45R18 Tires
Hoosier Drag Radial 2 P325/45R18 LL is a track and competition tire priced from $392.33.
Hoosier Drag Radial 2 P325/45R18 LL Tire Specs
P325/45R18 is a P-Metric tire. It also comes in a Metric (325/45R18) variant
Let us decode each aspect of the tire size code to have a full understanding what this tire size means.
P indicates that P325/45R18 is a passenger tire.
325 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 P325/45R18 tire is 325 millimeters.
45 represents the aspect ratio of a tire, which is a ratio of the tire's sidewall height to its width. For P325/45R18 tire, the sidewall height is 45% of its tread width.
R denotes that P325/45R18 tire has radial construction.
18 represents the wheel diameter in inches that the tire is designed to fit. P325/45R18 can be mounted on rims with 18 inches in diameter.
LL denotes the load range of a tire. Tires marked with LL are designed to carry lighter loads compared to standard load (SL) tires. They are typically found on certain passenger vehicles where the load requirements are lower than average. These tires often require less inflation pressure than higher load range tires.
Maximum inflation for Hoosier Drag Radial 2 P325/45R18 tire is 44 psi.
Uniform Tire Quality Grading System (UTQG) rating for Hoosier Drag Radial 2 P325/45R18 tire is 40 C A.
Tire manufacturer part number (MPN) is 17343DR2.

P325/45R18 Dimensions Chart
Hoosier Drag Radial 2 P325/45R18 tire has a diameter of 29.5", a width of 12.8", mounts on a 18" rim, and makes 684 revolutions per mile.
Metric | Inches | |
---|---|---|
Tire Width | 325 mm | 12.8" |
Aspect Ratio | 45% | |
Rim Diameter | 457 mm | 18" |
Tire Diameter | 749 mm | 29.5" |
Sidewall Height | 146 mm | 5.7" |
Circumference | 2352 mm | 92.6" |
Revolutions | 425 per km | 684 per mile |
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