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Cooper Discoverer AT3 - 285/55R20

Discoverer AT3 285/55R20 Tire Specs

Size Diameter Width Rim
Range
Measured
Rim
Tread
Depth
Load
Range
Max
Load
Max
psi
Max
Speed
Weight Sidewall
Letters
Revs/Mile
LT285/55R20
122/119R E BSW
32.36" 11.7" 8-10" 9" 16/32" E - 10 ply 3305 lbs 80 psi 106 mph 55 lbs Black 642 Show Specs
55,000 MileTread Warranty
Cooper Discoverer AT3 285/55R20
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Discoverer AT3
All Terrain
Size: 285/55R20
Where's the Price?

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 285/55R20 Cooper Discoverer AT3 has a diameter of 32.36", a width of 11.7", mounts on a 20" rim and has 642 revolutions per mile. It weighs 55 lbs, has a max load of 3305 lbs, a maximum air pressure of 80 psi, a tread depth of 16/32" and should be used on a rim width of 8-10".



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