Goodyear Convenience Spare T175/90D18 Tires

Goodyear Convenience Spare T175/90D18 LL 111M is a spare tire priced from $290.30.

Goodyear Convenience Spare T175/90D18 LL 111M Tire Specs

T175/90D18 is a Temporary Spare tire. It also comes in a Metric (175/90R18) variant

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

T indicates that T175/90D18 is a temporary spare tire.

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 T175/90D18 tire is 175 millimeters.

90 represents the aspect ratio of a tire, which is a ratio of the tire's sidewall height to its width. For T175/90D18 tire, the sidewall height is 90% of its tread width.

D denotes that T175/90D18 tire has diagonal bias construction.

18 represents the wheel diameter in inches that the tire is designed to fit. T175/90D18 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.

111 indicates the load index. A tire with a load index of 111 can support a maximum load of 2403 pounds or 1090 kilograms per tire.

M indicates the speed rating. A tire with a speed rating of M is approved for speeds up to 81 miles per hour or 130 kilometers per hour under optimal conditions.

Maximum inflation for Goodyear Convenience Spare T175/90D18 tire is 60 psi.

Tire manufacturer part number (MPN) is 818025267.