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Cooper

Cooper Discoverer S/T Maxx All-Season LT285/70R17 121/118Q Tire | Light Truck All Terrain All Season Traction 121/118Q Rated E (10 Ply) Radial Construction Outlined White Lettering Tire

  • Based on 317 reviews
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Availability: In Stock.
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Arrives Wednesday, Aug 26
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Size: LT285/70R17 121/118Q


Features

  • All-Season Commercial Traction Tire
  • Designed for tough terrain, including rocks and gravel, with on-road stability and performance
  • Tread design helps to prevent stone retention
  • Armor Tek3 construction for added tire durability
  • Cut and chip resistant tread compound/composition

Description

When the going gets tough, you need a tire equipped to handle rough terrain. The Cooper Discoverer S/T Maxx All-Season LT285/70R17 121Q Tire provides, long, even wear when you’re on the highway and excellent performance during all seasons, on or off road. The Cooper Discoverer S/T Maxx features Cooper’s proven and reliable 3-ply Armor-Tek3 carcass construction combined with a proprietary cut and chip resistant tread compound. With that combination along with its modern hybrid 4-5 rib tread design and unique tread features, the S/T Maxx is destined to be a commercial grade traction tire that will perform in the toughest terrains while retaining remarkable on-road traction, stability and low noise characteristics. The Discoverer S/T Maxx is designed for commercial light truck and high-powered torque vehicles. Cooper's proven, class-leading 3-ply Armor-Tek3 construction contributes to the durability of the S/T Maxx by adding strength to the sidewall and tread area. A unique angled ply construction absorbs and helps dissipate tire impact forces that can damage a tire in harsh off-road conditions. Stone ejector ribs help discharge debris and resist stone retention. The Cooper Discoverer S/T Maxx is Maxx Toughness, Maxx Traction... No Compromises!

Brand: Cooper


Size: LT285/70R17 121/118Q


Rim Size: 17 inches


Section Width: 28.5 centimeters


Tire Aspect Ratio: 70


Load Index: 121


Speed Rating: Q


Load Capacity: 3195 pounds


Tread Depth: 18.5 thirty_seconds_inches


Tread Type: Non-Directional


Rim Size: 17 inches


Load Index: 121


Speed Rating: Q


Load Capacity: 3195 pounds


Tread Type: Non-Directional


Maximum Pressure: 80 psi


Automotive Fit Type: Universal Fit


Load Range: E


Construction Type: Radial


Seasons: Year Round


Brand Name: Cooper


UPC: 029142720522 291427205226


Global Trade Identification Number: 22, 26


Model Year: 2014


Unit Count: 1 Count


OEM Equivalent Part Number: 0054806


Included Components: Tire Only


Item Type Name: Tire


Manufacturer: Cooper


Model Number: 170069032


Manufacturer Part Number: WL151GU470


Manufacturer Warranty Description: Standard Limited Warranty


Size: LT285/70R17 121/118Q


Section Width: 28.5 centimeters


Tire Aspect Ratio: 70


Tread Depth: 18.5 thirty_seconds_inches


Rim Width: 28.5 centimeters


Tire Diameter: 32.99


Item Dimensions: 32.7 x 32.7 x 11.3 inches


Item Diameter: 32.99 inches


Item Weight: 61.9 pounds


Vehicle Tire ISO Metric Size Description: LT285/70R17


Ply: 10-Ply


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Aug 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Great product but inspect what you get from Amazon!
Review Image by Will S.
Review Image by Will S.
The tires are AWESOME! I am running them on a 2013 Jeep Wrangler Sport with a 2.5" lift. They look awesome, they are extremely quiet (even with the top off) and the traction is fantastic. They are as aggressive as any MT tire I considered with none of the draw backs. I have put almost 1,000 miles on the tires since I put them on the Jeep and I have no complaints. We have had a VERY wet spring and these things shed water like crazy. If you are considering these tires, stop considering and start buying! My only complaints had nothing to do with the tires, they were issues with Amazon. The issues were as follows: 1) I ordered five tires. I was billed for each tire individually instead of all at once. 2) The tires all came from different locations around the country and arrived at different times. 3) Three of the tires I received were visibly worn and cupped! I immediately called Amazon and they paid to ship them back and the same day shipped me out three new ones. This ended up delaying mounting them by about two weeks. ... show more
Reviewed in the United States on May 15, 2015 by Will S.
    • Great tire
Size: LT255/80R17 121/118Q
Have these tires on my 2020 3500 Denali dually, great ride quality and very minimal road noise. Have around 55,000 miles (mostly towing a 40' flatbed gooseneck) on them now and they are about 30% tread. Will be buying the same tires again!
Reviewed in the United States on May 25, 2025 by Andrew Gibson
    • great performance tire
Size: LT225/75R16 115/112Q
great tire - good value long life-look great - delivered on time
Reviewed in the United States on June 6, 2025 by Amazon Customer
    • Tires
Size: LT275/70R18 125/122Q
They need to be cheaper prices. They are good quality!
Reviewed in the United States on June 1, 2026 by Dave Wisdom
    • Good buy
Size: 35X12.50R20LT 121Q
These look great on my truck and no road noise. I have already used them in light snow (6") and they did well.
Reviewed in the United States on December 24, 2025 by Independent thinker
    • Perform well and quiet
Size: 35X12.50R20LT 121Q
Purchased these in 35-12.50r20. Balanced perfectly, smooth ride, performs well in snow and rain. Will buy again.
Reviewed in the United States on January 28, 2025 by Ann At Home Favorites
    • Great tire
Size: LT285/75R17 121/118Q
Amazingly quiet tire on the hwy and great handling on wet road conditions even though this Cooper all season tire has an aggressive lug pattern. 100% satisfied with my purchase all though I have less than a 1000 miles on them.
Reviewed in the United States on January 1, 2024 by Va. Beach
    • Love Cooper!
Review Image by Charles
Review Image by Charles
Review Image by Charles
Bought four 245/70 r16. These are great tires and hold up very well. Lots of traction on pavement and off. Don't go cheap on tires, that being said these really aren't that expensive in the grand scheme of things. Very deep tread and 10 ply sidewall (load range E)
Reviewed in the United States on July 9, 2023 by Charles

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