Nitto NT420V LT325/50R20 Tires

Nitto NT420V LT325/50R20 F 124S is a high performance all-season tire priced from $382.00.

Nitto NT420V LT325/50R20 F 124S Tire Specs

LT325/50R20 is a LT-Metric tire. It also comes in a Metric (325/50R20) variant

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

LT indicates that LT325/50R20 is a light truck tire.

325 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 LT325/50R20 tire is 325 millimeters.

50 represents the aspect ratio of a tire, which is a ratio of the tire's sidewall height to its width. For LT325/50R20 tire, the sidewall height is 50% of its tread width.

R denotes that LT325/50R20 tire has radial construction.

20 represents the wheel diameter in inches that the tire is designed to fit. LT325/50R20 can be mounted on rims with 20 inches in diameter.

F denotes the load range of a tire. Load Range F is equivalent to a ply rating of 12. However, modern tires don't necessarily have 12 physical plies. These tires are generally rated for a maximum inflation pressure of 95 psi, and are commonly used in commercial and industrial settings, where vehicles frequently carry heavy loads or operate under strenuous conditions. They are found on larger trucks, trailers, and some RVs.

124 indicates the load index. A tire with a load index of 124 can support a maximum load of 3527 pounds or 1600 kilograms per tire.

S indicates the speed rating. A tire with a speed rating of S is approved for speeds up to 112 miles per hour or 180 kilometers per hour under optimal conditions.

Maximum inflation for Nitto NT420V LT325/50R20 tire is 80 psi.

Tire manufacturer part number (MPN) is 206730.