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255/50R20 tires ranked by treadwear

Quick answer: NHTSA's UTQG data has 20 tire lines with a treadwear grade filed for 255/50R20. The highest grade is 700 (tied by 2 lines, including Blackhawk HISCEND-H HT01); the median is 450 and the lowest is 240. The highest-treadwear line that also has traction A or AA is Blackhawk HISCEND-H HT01 (700).

Ranking: 255/50R20 tire lines by NHTSA treadwear grade

Sorted from highest to lowest treadwear. Ties share a rank. If a line has several records for this size with different grades, the lowest is used for ranking and the range is shown. Enter your own price and expected miles in the last columns; nothing is pre-filled because price and warranty data are pending a feed.

RankBrandLineTreadwearPercentile in sizeTractionTemp.Price / set ($)Expected miles$ per 1,000 mi
1BlackhawkHISCEND-H HT0190Traction ATemp B—
1NexenTOUR CUV A/S90Traction ATemp B—
3HankookiON evo AS SUV (OE)85Traction ATemp A—
4HankookDynapro HP2 (OE)75Traction ATemp A—
4HankookDynapro HPX (OE)75Traction ATemp A—
6HankookION ST AS SUV (OE)70Traction ATemp A—
7HankookveNtus S1 noble2 (OE)60Traction ATemp A—
7ToyoCrusade SXT60Traction ATemp A—
9HankookDynapro HP250Traction ATemp A—
9NexenROADIAN HP50Traction ATemp A—
11HankookOptimo H42645Traction ATemp A—
12YokohamaParada Spec-X40Traction ATemp A—
13HankookveNtus evo3 SUV25Traction AATemp A—
13HankookveNtus S1 evo3 ev25Traction ATemp A—
13VredesteinADVAN S.T.25Traction AATemp A—
16FalkenZIEX CT50 A/S15Traction ATemp A—
16HankookveNtus S1 evo3 SUV (OE)15Traction Aunverified—
18GoodyearEAGLE F1 ASYMMETRIC 65Traction AATemp A—
18HankookiON evo SUV (OE)5Traction ATemp A—
20HankookveNtus Prime3 (OE)0Traction ATemp A—

Click a column heading to sort. Treadwear bar shows the lowest grade filed for this size.

Percentile in size = share of the 20 lines for 255/50R20 with a lower treadwear grade. Cost column: price per set ÷ (expected miles ÷ 1,000), calculated in your browser from your inputs only.

How the 20 lines spread across treadwear bands

Treadwear bandLinesShare
200–299315%
300–399525%
400–499420%
500–599630%
600 and up210%

The median line sits in the 400–499 band: an above-average treadwear grade, typical of many touring and all-season tires.

Best treadwear grade by brand for 255/50R20

BrandHighest grade for this size
Blackhawk700
Nexen700
Hankook560
Toyo500
Yokohama420
Vredestein320
Falken300
Goodyear260

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FAQ

Which 255/50R20 tire has the highest treadwear rating?

In NHTSA's UTQG data the highest treadwear grade filed for 255/50R20 is 700, shared by 2 lines. This covers only lines whose NHTSA record names this exact size.

What is a typical treadwear grade for 255/50R20 tires?

The median treadwear grade across the 20 rated lines for 255/50R20 is 450. Across all sizes in the dataset the median is 420.

What is the cost per mile of 255/50R20 tires?

We have no licensed price or warranty-mileage feed yet, so cost per mile is not computed. Use cost per 1,000 miles = price per set ÷ (expected miles ÷ 1,000) with your own quote; the table below has inputs for each line.

Guides that explain these numbers

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