Akuret tire treadwear ratings

200–299 (7)

Quick answer: NHTSA's UTQG data lists 7 Akuret tire lines. The highest median treadwear grade is 280 (GT 50/55); the lowest is 200 (GT 65). Treadwear is a relative grade, not a mileage promise.

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Rank	Line	Treadwear	Range	Percentile*	Traction	Temp.	Records
1	GT 50/55	280Treadwear	280	15	Traction A	Temp A	1
2	GT 66	260Treadwear	260	13	Traction A	Temp A	1
3	GTX 60	260Treadwear	260	13	Traction A	Temp A	1
4	METRIC HR 70	260Treadwear	260	13	Traction B	Temp B	1
5	GT 60	240Treadwear	240	10	Traction A	Temp A	1
6	GT 50/55 Z-RATED	220Treadwear	220	8	Traction A	Temp A	1
7	GT 65	200Treadwear	200–260	5	Traction A	Temp A	7

*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.