Kumho Spare T121 T135/80R18 Tires

Kumho Spare T121 T135/80R18 SL 104M is a spare tire priced from $125.96.

Kumho Spare T121 T135/80R18 SL 104M Tire Specs

T135/80R18 is a Temporary Spare tire. It also comes in a Metric (135/80R18) variant

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

T indicates that T135/80R18 is a temporary spare tire.

135 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 T135/80R18 tire is 135 millimeters.

80 represents the aspect ratio of a tire, which is a ratio of the tire's sidewall height to its width. For T135/80R18 tire, the sidewall height is 80% of its tread width.

R denotes that T135/80R18 tire has radial construction.

18 represents the wheel diameter in inches that the tire is designed to fit. T135/80R18 can be mounted on rims with 18 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.

104 indicates the load index. A tire with a load index of 104 can support a maximum load of 1984 pounds or 900 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 Kumho Spare T121 T135/80R18 tire is 60 psi.

Tire manufacturer part number (MPN) is 2100333.