NT05

About the Nitto NT05

Maximum Performance Passenger Car tire.

Features

* Continuous center rib combined with large outer shoulder tread blocks* Specifically formulated tread compound and reinforced internal construction engineering* Reinforced tread blocks and large continuous center rib

Benefits

* Provides consistent contact with the road for a high-level of dry performance* To emphasize dry road response, traction, handling and high-speed capabilities* Provide exceptional rigidity and stability

Understanding the 315/35ZR20 XL size

In the size code 315/35R20, 315 is the section width in millimetres (about 12.4"). 35 is the aspect ratio — the sidewall height is 35% of the width, or roughly 110.3 mm. R20 means radial construction on a 20-inch wheel, giving an approximate overall diameter of 28.7".

The load index 110 means each tire supports up to 2,337 lbs — about 9,348 lbs across a full set of four. The speed symbol W certifies the tire to 168 mph under its rated load. Always match or exceed the load index and speed rating listed on your vehicle's door-jamb placard.

Tread life and grip ratings

This tire carries a UTQG rating of 200 AA A. The treadwear grade of 200 is a relative durability score — a grade of 200 is expected to last roughly twice as long as a grade of 100 under the same controlled test. Traction grade AA measures straight-line wet stopping grip (AA is highest, then A, B and C). Temperature grade A reflects heat resistance at sustained speed (A is highest).

Price and value

At $344.25 per tire, a full set of four costs $1377.00. That sits close to the average for the 54 tires we stock in this size.