Hoosier Drag Radial 2 P315/30R18 Tires

Hoosier Drag Radial 2 P315/30R18 LL is a track and competition tire priced from $361.11.

Hoosier Drag Radial 2 P315/30R18 LL Tire Specs

P315/30R18 is a P-Metric tire. It also comes in a Metric (315/30R18) variant

Let us decode each aspect of the tire size code to have a full understanding what this tire size means.

P indicates that P315/30R18 is a passenger tire.

315 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 P315/30R18 tire is 315 millimeters.

30 represents the aspect ratio of a tire, which is a ratio of the tire's sidewall height to its width. For P315/30R18 tire, the sidewall height is 30% of its tread width.

R denotes that P315/30R18 tire has radial construction.

18 represents the wheel diameter in inches that the tire is designed to fit. P315/30R18 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 P315/30R18 tire is 44 psi.

Uniform Tire Quality Grading System (UTQG) rating for Hoosier Drag Radial 2 P315/30R18 tire is 40 C A.

Tire manufacturer part number (MPN) is 17342DR2.