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Cooper Discoverer AT3 - 275/65R18

Discoverer AT3 275/65R18 Tire Specs

Size Diameter Width Rim
Range
Measured
Rim
Tread
Depth
Load
Range
Max
Load
Max
psi
Max
Speed
Weight Sidewall
Letters
Revs/Mile
275/65R18
116T SL OWL
32.1" 11" 7.5-9.5" 8" 13/32" Standard Load 2756 lbs 44 psi (T) 118 mph 43 lbs Black/White Option? 647 Show Specs
LT275/65R18
113/110S C OWL
32.1" 11.1" 7.5-9.5" 8" 16/32" C - 6 ply 2535 lbs 50 psi (S) 112 mph 51 lbs Black/White Option? 647 Show Specs
LT275/65R18
123/120S E OWL
32.1" 11.1" 7.5-9.5" 8" 16/32" E - 10 ply 3415 lbs 80 psi (S) 112 mph 53 lbs Black/White Option? 647 Show Specs
55,000 MileTread Warranty
Cooper Discoverer AT3 275/65R18
Discoverer AT3All Terrain
BUY 4 - GET A $70 MAIL IN REBATE

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4th of July Sale!
$25-$100 Off Select Tires
116T SL OWL$169.24
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4th of July Sale!
$25-$100 Off Select Tires
113S C OWL$234.35
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4th of July Sale!
$25-$100 Off Select Tires
123S E OWL$191.67
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$40 Off Orders $400+
Use Code: 4JULY40
116T SL OWL$196.99
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$40 Off Orders $400+
Use Code: 4JULY40
113S C OWL$215.99
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$40 Off Orders $400+
Use Code: 4JULY40
123S E OWL$225.99
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Multiple Prices
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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 275/65R18 Cooper Discoverer AT3 has a diameter of 32.1", a width of 11.1", mounts on a 18" rim and has 647 revolutions per mile. It weighs 53 lbs, has a max load of 3415 lbs, a maximum air pressure of 80 psi, a tread depth of 16/32" and should be used on a rim width of 7.5-9.5".



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