Nitto NT555RII 305/40R22 Tires

Nitto NT555RII 305/40R22 SL 114W is a track and competition tire priced from $370.00.

Nitto NT555RII 305/40R22 SL 114W Tire Specs

305/40R22 is a Metric tire used as an original equipment on a variety of popular pickup trucks. It also comes in a LT-Metric (LT305/40R22) and a P-Metric (P305/40R22) variant

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

305 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 305/40R22 tire is 305 millimeters.

40 represents the aspect ratio of a tire, which is a ratio of the tire's sidewall height to its width. For 305/40R22 tire, the sidewall height is 40% of its tread width.

R denotes that 305/40R22 tire has radial construction.

22 represents the wheel diameter in inches that the tire is designed to fit. 305/40R22 can be mounted on rims with 22 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.

114 indicates the load index. A tire with a load index of 114 can support a maximum load of 2601 pounds or 1180 kilograms per tire.

W indicates the speed rating. A tire with a speed rating of W is approved for speeds up to 168 miles per hour or 270 kilometers per hour under optimal conditions.

Maximum inflation for Nitto NT555RII 305/40R22 tire is 50 psi.

Uniform Tire Quality Grading System (UTQG) rating for Nitto NT555RII 305/40R22 tire is 100 A A.

Tire manufacturer part number (MPN) is 108570.