Yokohama Y870B T155/90D17 Tires

Yokohama Y870B T155/90D17 SL 101M is a spare tire priced from $140.19.

Yokohama Y870B T155/90D17 SL 101M Tire Specs

T155/90D17 is a Temporary Spare tire. It also comes in a Metric (155/90R17) variant

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

T indicates that T155/90D17 is a temporary spare tire.

155 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 T155/90D17 tire is 155 millimeters.

90 represents the aspect ratio of a tire, which is a ratio of the tire's sidewall height to its width. For T155/90D17 tire, the sidewall height is 90% of its tread width.

D denotes that T155/90D17 tire has diagonal bias construction.

17 represents the wheel diameter in inches that the tire is designed to fit. T155/90D17 can be mounted on rims with 17 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.

101 indicates the load index. A tire with a load index of 101 can support a maximum load of 1819 pounds or 825 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 Yokohama Y870B T155/90D17 tire is 60 psi.

Tire manufacturer part number (MPN) is 110187022.