Accelera Phi-R 175/55R15 Tires

Accelera Phi-R 175/55R15 SL 77T is an ultra high performance all-season tire priced from $66.97.

Accelera Phi-R 175/55R15 SL 77T Tire Specs

175/55R15 is a Metric tire used as an original equipment on a variety of popular passenger cars. It also comes in a P-Metric (P175/55R15) variant

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

175 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 175/55R15 tire is 175 millimeters.

55 represents the aspect ratio of a tire, which is a ratio of the tire's sidewall height to its width. For 175/55R15 tire, the sidewall height is 55% of its tread width.

R denotes that 175/55R15 tire has radial construction.

15 represents the wheel diameter in inches that the tire is designed to fit. 175/55R15 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.

77 indicates the load index. A tire with a load index of 77 can support a maximum load of 908 pounds or 412 kilograms per tire.

T indicates the speed rating. A tire with a speed rating of T is approved for speeds up to 118 miles per hour or 190 kilometers per hour under optimal conditions.

Maximum inflation for Accelera Phi-R 175/55R15 tire is 44 psi.

Uniform Tire Quality Grading System (UTQG) rating for Accelera Phi-R 175/55R15 tire is 400 A A.

Tire manufacturer part number (MPN) is 1200041257.