Toyo Proxes RR 245/40R15 Tires

Toyo Proxes RR 245/40R15 SL is a track and competition tire priced from $251.08.

Toyo Proxes RR 245/40R15 SL Tire Specs

245/40R15 is a Metric tire. It also comes in a P-Metric (P245/40R15) variant

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

245 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 245/40R15 tire is 245 millimeters.

40 represents the aspect ratio of a tire, which is a ratio of the tire's sidewall height to its width. For 245/40R15 tire, the sidewall height is 40% of its tread width.

R denotes that 245/40R15 tire has radial construction.

15 represents the wheel diameter in inches that the tire is designed to fit. 245/40R15 can be mounted on rims with 15 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.

Maximum inflation for Toyo Proxes RR 245/40R15 tire is 51 psi.

Uniform Tire Quality Grading System (UTQG) rating for Toyo Proxes RR 245/40R15 tire is 40 C A.

Tire manufacturer part number (MPN) is 255240.