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Cooper Discoverer Rugged Trek - 275/55R20

Discoverer Rugged Trek 275/55R20 Tire Specs

Size Diameter Width Rim
Range
Measured
Rim
Tread
Depth
Load
Range
Max
Load
Max
psi
Max
Speed
Weight Sidewall
Letters
Revs/Mile
275/55R20
117T XL BSW
600 A B
32.17" 11.1" 7.5-9.5" 8.5" 16/32" Extra Load 2833 lbs 50 psi 118 mph 48 lbs Black 646 Show Specs
60,000 MileTread Warranty
Cooper Discoverer Rugged Trek 275/55R20
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Discoverer Rugged Trek
All Terrain
Size: 275/55R20
Read Reviews(2)
Where's the Price?
Available
(Last Checked 10/16/25)

The Cooper Discoverer Rugged Trek is an aggressive all-terrain tire built to be the ultimate suburban cruiser that delivers excellent traction and comfort for daily commutes and weekend adventures. It combines excellent on-road traction and comfort with capable off-road toughness. The Discoverer Rugged Trek has a dual sidewall design feature that allows you to choose from two different sidewall looks for your customization.

The 275/55R20 Cooper Discoverer Rugged Trek has a diameter of 32.17", a width of 11.1", mounts on a 20" rim and has 646 revolutions per mile. It weighs 48 lbs, has a max load of 2833 lbs, a maximum air pressure of 50 psi, a tread depth of 16/32" and should be used on a rim width of 7.5-9.5".



See all Discoverer Rugged Trek tire sizes Tire Reviews [+]
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Lou5560's Review
Performance : 1/10
Appearance : 1/10
Noise : 1/10
Comfort : 1/10
Price : Great Deal
Recommend : Yes
Comments : Love these Cooper Discover Rugged TrekP265/70/17. They ride nice, they're very good in the snow sand, very good in wet weather. They hum a bit on the highway but that does not bother me. Its a truck !
JenniJK's Review
Performance : 4/10
Appearance : 5/10
Noise : 4/10
Comfort : 4/10
Price : Good Deal
Recommend : Yes
Comments : Quiet and Comfortable at 32psi

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