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Cooper

Cooper Discoverer AT3 4S All-Season 255/75R17 115T Tire

    • Based on 767 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Simple Tire
Arrives Saturday, Dec 21
Order within 17 hours and 19 minutes
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Size: 255/75R17 115T


Features

  • All-Terrain, All-Season / Severe Weather Tire
  • Treadwear Warranty: 65,000 Miles
  • Grips the surface, rocky or smooth, under the most severe weather, rain or shine
  • On-road comfort with off-road durability
  • Maximum grip and handling on wet roads
  • Stops on average over 20 feet shorter on snow
  • Severe weather rated
  • Standard Limited Warranty

Description

Made for rugged SUVs and light pickup trucks, the Cooper Discoverer AT3 4S All-Season 255/75R17 115T Tire is designed for all-season driving on the highway while offering exceptional all-terrain performance during weekend work or play on dirt or gravel roads. The Cooper Discoverer AT3 4S with Adaptive- Traction Technology grips the surface, rocky or smooth, under the most severe weather, rain or shine. It sets the standard in all-weather, all-terrain performance. It sports Adaptive-Traction Technology, an innovative silica- based tread compound with a design that adapts to a wide range of environments and temperatures for improved all-weather capabilities. The Adaptive-Traction Technology has many features, including Snow Groove Technology, which traps the snow in the tread for superior traction, Secure-Grip design, for greater off-road capability and traction, Aqua Vac Channels, which improve resistance to hydroplaning, and Micro-Gauge Zigzag Sipes, which offer increased stability and control. The Cooper Discoverer AT3 4S also offers a Best-In-Class All- Terrain warranty of 65,000 miles. Worthy of your ride!

Brand: Cooper


Seasons: Year Round


Size: 255/75R17 115T


Section Width: 255 Millimeters


Load Capacity: 2679 Pounds


Tread Depth: 14 32nds


Tread Type: Non-Directional


Rim Width: 7 Inches


Tire Diameter: 31.97


Item Dimensions LxWxH: 31.97 x 31.97 x 10 inches


Brand: ‎Cooper


Seasons: ‎Year Round


Size: ‎255/75R17 115T


Section Width: ‎255 Millimeters


Load Capacity: ‎2679 Pounds


Tread Depth: ‎14 32nds


Tread Type: ‎Non-Directional


Rim Width: ‎7 Inches


Tire Diameter: ‎31.97


Item Diameter: ‎17 Inches


Item Weight: ‎38.94 Pounds


Manufacturer: ‎Cooper


Model: ‎DISCOVERER AT3 4S


Item Weight: ‎38.9 pounds


Country of Origin: ‎USA


Item model number: ‎171027010


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎171027010


OEM Part Number: ‎9032697


Construction: ‎Radial


UTQG: ‎620-A-B


Date First Available: May 10, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Dec 21

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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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Good Tires
Size: 265/75R16 116T
My tires showed up a day ahead of due date. I've also been using Cooper for years and find them the best bang for the buck.
Reviewed in the United States on October 26, 2023 by Ken B
    • Awesome tires!
Size: 275/60R20 115T BLK
These COOPER tires are awesome. I have a 2015 Ram 1500 Laramie Longhorn and not only does it ride well, there's no noise when at cruising speeds and they look great on the truck. Very nice tread pattern.
Reviewed in the United States on September 24, 2023 by Collin G. Wickware Sr.
    • Bought these tires before. Liked them. Bought them again.
Size: 265/60R18 110T BLK
I bought these tires for the back of my Jeep a couple of years ago. I only needed the two for the back at the time. I just bought the two for the front to be an exact match for the back ones. Four-wheel drives need the tires to be the same. Road noise is not too bad. Lots of good tread. Rides like a new Jeep. Good all-season tires for the price. ... show more
Reviewed in the United States on August 25, 2023 by Linda Acito
    • Made in USA !
Size: 245/75R16 111T BLK
Review Image by Jose A. Gonzalez Jose A. Gonzalez
Excellent fit on my 2013 Toyota Tacoma stock rim. Thank you, came quick to me. Will buy again
Reviewed in the United States on September 3, 2023 by Jose A. Gonzalez Jose A. Gonzalez
    • Awesome seller!!
Size: 275/60R20 115T BLK
fast delivery, no problem with install!!
Reviewed in the United States on July 31, 2023 by ALFONSE DEMARIA
    • Great tires
Size: 245/65R17XL 111T BLK
This is my second set. Great tires for all season.
Reviewed in the United States on July 10, 2023 by jack
    • First impressions: Awesome tire
Size: 265/65R18 114T
This tire was difficult to find at any of the tire installers around me. When found, their price was $50+ over this price here. Having the tires shipped to me, then taken to an installer - I still saved lots of money. But enough on the deal that this is. I have <100 miles on these thus far, so this is a preliminary review. The tires ride awesome on my 14 Silverado CC 4wd. Much better than the original Goodyear tires. I have been on dry road and wet rainy (with pools of water on the highway) and the handling was great. These tires are a little noisier than the original tires. I suspected this would be the case when I ordered them. All terrain tires will create some road noise. It is noticeable, not overbearing or loud. I'm willing to take a little road noise for an all terrain tire that is mud/snow rated. I'll update this review once the snow flies and have more miles on them. Update 4/16/2019 Having gone through a winter, and just completing a 3,000 mile highway trip here are some updates: 1) These tires are absolutely AWESOME in snow. Excellent traction. Best tire I've had on my truck for winter driving. 2) Road noise is still there after 4-5k miles. Again, not annoying, just noticeable. 3) On the highway, they road very well. Average mileage for my 5.3L V8 CC was mid to high 19mpg. Got as high as mid 20s on one tank. Not seeing as big of a hit on gas mileage as I expected. +++ Thus far, I would HIGHLY recommend this as a replacement tire for a truck. ... show more
Reviewed in the United States on November 5, 2018 by Our Country is Screwed
    • Best tires for highway and some light off-road
Size: 235/65R17XL 108H
This is my second set after replacing my first set which had 67k and still enough for summer travel but not enough tread for snow. Pretty damn quiet for an AT tread with decent mpg compared to all seasons I had previously. Ride is also comfortable. Incredible traction even in heavy rain on the highway, good control in snow, gravel, sand and logging roads, some with significant inclines. ... show more
Reviewed in the United States on January 22, 2023 by Amazon Customer

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