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275/65R18 tires ranked by treadwear

Quick answer: NHTSA's UTQG data has 15 tire lines with a treadwear grade filed for 275/65R18. The highest grade is 800 (Bridgestone Alenza AS Ultra); the median is 540 and the lowest is 460. The highest-treadwear line that also has traction A or AA is Bridgestone Alenza AS Ultra (800).

Ranking: 275/65R18 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
1BridgestoneAlenza AS Ultra93Traction ATemp B—
2BlackhawkHISCEND-H HT0173Traction ATemp B—
2BridgestoneAlenza Prestige73Traction ATemp B—
2NexenTOUR CUV A/S73Traction ATemp B—
5GoodyearWRANGLER TERRITORY AT67Traction BTemp B—
6ThundererR60160Traction ATemp A—
7AmericusA/T47Traction ATemp B—
7ThundererR40447Traction ATemp B—
9MichelinLTX A/T27Traction BTemp B—
9Multi-MilePerformer Sport CXV Sport7Traction ATemp B—
9NegotiatorWild Spirit Sport HXT7Traction ATemp B—
9Tred TechCrusade SXT7Traction ATemp B—
9VanderbiltStrada I7Traction ATemp B—
9YokohamaGeolandar H/T-S7Traction ATemp B—
15FuzionFUZION SUV0Traction ATemp A—

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

Percentile in size = share of the 15 lines for 275/65R18 with a lower treadwear grade. Cost column: price per set ÷ (expected miles ÷ 1,000), calculated in your browser from your inputs only.

How the 15 lines spread across treadwear bands

Treadwear bandLinesShare
400–49917%
500–5991067%
600 and up427%

The median line sits in the 500–599 band: a high treadwear grade; the manufacturer rates this tire to wear slowly relative to the government control tire.

Best treadwear grade by brand for 275/65R18

BrandHighest grade for this size
Bridgestone800
Blackhawk700
Nexen700
Goodyear580
Thunderer560
Americus540
Michelin500
Multi-Mile500
Negotiator500
Tred Tech500
Vanderbilt500
Yokohama500
Fuzion460

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FAQ

Which 275/65R18 tire has the highest treadwear rating?

In NHTSA's UTQG data the highest treadwear grade filed for 275/65R18 is 800, for the Bridgestone Alenza AS Ultra. This covers only lines whose NHTSA record names this exact size.

What is a typical treadwear grade for 275/65R18 tires?

The median treadwear grade across the 15 rated lines for 275/65R18 is 540. Across all sizes in the dataset the median is 420.

What is the cost per mile of 275/65R18 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.