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Cooper Discoverer AT3 XLT 275/55R20 Tires

Cooper Discoverer AT3 XLT275/55R20 Tire
Cooper tires
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Consumer Tire Performance Survey
star ratingstar ratingstar ratingstar ratingstar
based on 200 customer reviews


review overall8.4 review hydroplaning resistance8.5
review buy again86% review cornering stability8.4
review dry traction8.9 review steering responsiveness8.3
review wet traction8.6 review ride comfort8.2
review light snow traction8.3 review noise level8.4
review deep snow traction8.1 review treadwear8.4
review ice traction7.3 review miles reported533,775
     8-10 = excellent        6-7 = good        4-5 = fair        1-3 = poor

Mavis Discount Tire offers Cooper Discoverer AT3 XLT tires in the size 275/55R20. When replacing all 4 tires, the most popular vehicle was the Ford F-150, followed by the Chevrolet Silverado 1500, Gmc Sierra 1500, Ram 1500 and Toyota Tundra. 16 different vehicle models in total were fitted with this tire. The average mileage when putting on the new tires was 72,747, and Winter was the most common time of year to purchase.
Size Sidewall Speed
Rating
Service
Desc
Load
Range
UTQG
Tread
UTQG
Traction
UTQG
Temp
LT275/55R20 Blackwall S 120S E 0
Cooper Discoverer AT3 XLT - All Season On/Off-Road All-Terrain tire
  • Fits Trucks
  • Beefy traction shoulders grip to tough terrain for enhanced off-road control
  • Built for heavy hauling and towing
  • A long lasting tire backed by an outstanding 60,000-mile treadwear warranty
  • Three Peak Mountain Snowflake Symbol (Select Sizes Only)
  • 45 Day Test Drive Guarantee