Power King Towmax STR II ST215/75R14 Tires

Power King Towmax STR II ST215/75R14 C 102/98L is a trailer tire.

Power King Towmax STR II ST215/75R14 C 102/98L Tire Specs

ST215/75R14 is a Special Trailer tire. It also comes in a LT-Metric (LT215/75R14), a Metric (215/75R14) and a P-Metric (P215/75R14) variant

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

ST indicates that ST215/75R14 is a trailer tire.

215 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 ST215/75R14 tire is 215 millimeters.

75 represents the aspect ratio of a tire, which is a ratio of the tire's sidewall height to its width. For ST215/75R14 tire, the sidewall height is 75% of its tread width.

R denotes that ST215/75R14 tire has radial construction.

14 represents the wheel diameter in inches that the tire is designed to fit. ST215/75R14 can be mounted on rims with 14 inches in diameter.

C denotes the load range of a tire. Load Range C is equivalent to a 6-ply rating, but the actual number of plies in the tire may vary. These tires are generally rated for a maximum inflation pressure of 50 psi, and are commonly found on light-duty trailers, smaller RVs, and some light trucks. They are designed to provide a good balance between load-carrying capacity and ride comfort.

102/98 indicates a dual load index, meaning a tire can be used in a single or a dual application. For a single application, load index of 102 can support a maximum load of 1874 pounds or 850 kilograms per tire. For a dual application, load index of 98 can support a maximum load of 1653 pounds or 750 kilograms per tire.

L indicates the speed rating. A tire with a speed rating of L is approved for speeds up to 75 miles per hour or 121 kilometers per hour under optimal conditions.

Tire manufacturer part number (MPN) is MAX38T.