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Cooper Discoverer STT Pro 305/55R20 Tires

Cooper Discoverer STT Pro305/55R20 Tire
Cooper tires
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Consumer Tire Performance Survey
star ratingstar ratingstar ratingstar ratingstar
based on 76 customer reviews


review overall8.4 review hydroplaning resistance8.5
review buy again91% review cornering stability8.4
review dry traction9.1 review steering responsiveness8.5
review wet traction8.7 review ride comfort7.9
review light snow traction8.9 review noise level7.0
review deep snow traction9.2 review treadwear8.2
review ice traction7.7 review miles reported262,493
     8-10 = excellent        6-7 = good        4-5 = fair        1-3 = poor

Mavis Discount Tire offers Cooper Discoverer STT Pro tires in the size 305/55R20. When replacing all 4 tires, the most popular vehicle was the Ford F-250 Super Duty, followed by the Ford Excursion. 2 different vehicle models in total were fitted with this tire. The average mileage when putting on the new tires was , and Fall was the most common time of year to purchase.
Size Sidewall Speed
Rating
Service
Desc
Load
Range
UTQG
Tread
UTQG
Traction
UTQG
Temp
LT305/55R20 Blackwall Q 121/118Q E 0
Cooper Discoverer STT Pro - All Season Off-Road Maximum Traction tire
  • Fits Trucks
  • Rock Climber Sidewall™ Technology helps conquer the toughest obstacles
  • Stone Armor™ Technology helps defend against sharp rocks and debris
  • Uniquely formulated rubber compound for outstanding performance in wet and dry off-road conditions.
  • 45 Day Test Drive Guarantee