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Cooper Discoverer AT3 - 305/55R20

Discoverer AT3 305/55R20 Tire Specs

Size Diameter Width Rim
Range
Measured
Rim
Tread
Depth
Load
Range
Max
Load
Max
psi
Max
Speed
Weight Sidewall
Letters
Revs/Mile
LT305/55R20
121/118S E BLK
33.35" 12.2" 8.5-11" 9.5" 16/32" E - 10 ply 3195 lbs 65 psi (S) 112 mph 60 lbs Black 623 Show Specs
55,000 MileTread Warranty
Cooper Discoverer AT3 305/55R20
Discoverer AT3All Terrain

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The Cooper Discoverer AT3 is an all season tire intended for use on a variety of vehicles. They are designed with an aggressive 5-rib, all-terrain design that provides excellent traction on the highway and in mild off-road conditions. Discoverer AT3 tires are a great all around tire that accommodate many weather and road conditions.

The 305/55R20 Cooper Discoverer AT3 has a diameter of 33.35", a width of 12.2", mounts on a 20" rim and has 623 revolutions per mile. It weighs 60 lbs, has a max load of 3195 lbs, a maximum air pressure of 65 psi, a tread depth of 16/32" and should be used on a rim width of 8.5-11".



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