Nokian tire treadwear ratings

Quick answer: NHTSA's UTQG data lists 8 Nokian tire lines. The highest median treadwear grade is 400 (P ZERO NERO ALL SEASON); the lowest is 60 (P ZERO CORSA SYSTEM Directional). Treadwear is a relative grade, not a mileage promise.

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Rank	Line	Treadwear	Range	Percentile*	Traction	Temp.	Records
1	P ZERO NERO ALL SEASON	400Treadwear	400	42	Traction A	Temp A	3
2	P ZERO ROSSO	300Treadwear	160–300	19	Traction AA	Temp A	10
3	P ZERO NERO GT	280Treadwear	280	15	Traction AA	Temp A	1
4	P ZERO NERO	220Treadwear	220	8	Traction AA	Temp A	1
5	P ZERO Directional	140Treadwear	140	2	Traction A	Temp A	1
6	P ZERO CORSA SYSTEM Asimmetrico	60Treadwear	60	0.3	Traction AA	Temp A	1
7	P ZERO CORSA SYSTEM Asimmetrico 2	60Treadwear	60	0.3	Traction AA	Temp A	1
8	P ZERO CORSA SYSTEM Directional	60Treadwear	60	0.3	Traction AA	Temp A	1

*Percentile = share of all 3,023 lines with a lower median treadwear. Only lines with a linked name have their own page so far; more are added in stages.

Source: NHTSA tire ratings API, 2026-10-25. Methodology.

Guides that explain these numbers

What does a tire treadwear rating mean?UTQG basics
Treadwear rating vs. mileage warrantyTreadwear vs. mileage
How to find the longest-lasting tires for your sizeChoosing

Last updated: 2026-10-25 · Data: NHTSA tire ratings (UTQG) API, pulled 2026-10-25. 7,628 records.