Toyo Proxes RR 225/50R15 Tires

Toyo Proxes RR 225/50R15 SL is a track and competition tire priced from $250.82.

Toyo Proxes RR 225/50R15 SL Tire Specs

225/50R15 is a Metric tire. It also comes in a P-Metric (P225/50R15) variant

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

225 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 225/50R15 tire is 225 millimeters.

50 represents the aspect ratio of a tire, which is a ratio of the tire's sidewall height to its width. For 225/50R15 tire, the sidewall height is 50% of its tread width.

R denotes that 225/50R15 tire has radial construction.

15 represents the wheel diameter in inches that the tire is designed to fit. 225/50R15 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 225/50R15 tire is 51 psi.

Uniform Tire Quality Grading System (UTQG) rating for Toyo Proxes RR 225/50R15 tire is 40 C A.

Tire manufacturer part number (MPN) is 255080.

Toyo Proxes RR
Buy from $250.82

225/50R15 Dimensions Chart

Toyo Proxes RR 225/50R15 tire has a diameter of 23.9", a width of 8.9", mounts on a 15" rim, and makes 845 revolutions per mile.

Metric Inches
Tire Width 225 mm 8.9"
Aspect Ratio 50%
Rim Diameter 381 mm 15"
Tire Diameter 607 mm 23.9"
Sidewall Height 113 mm 4.4"
Circumference 1906 mm 75"
Revolutions 525 per km 845 per mile

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