Installation Time
(approx) 45 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Features, Description, Q&A, Specs & Installation
Enhanced All-Terrain Performance. The Cooper Discoverer Road Trail AT Tire is designed to provide a balanced ride for both on-road comfort and off-road adventure. It offers superior grip, confident handling in both wet and dry conditions, and excellent performance on soft or uneven surfaces, making it an ideal choice for all-season use.
Construction and Appearance. Made with durable materials, this tire features EnduraGuard design for even wear, thick traction shoulders for stability, and rugged tread blocks for increased durability. It utilizes interlocking tread lugs and Winter Grip Technology to enhance stability and traction on snowy terrain, ensuring reliability and rugged aesthetics.
Installation. The installation of the Cooper Discoverer Road Trail AT Tire is straightforward and designed to be hassle-free. No drilling or specialized tools are necessary for installation.
Warranty. Backed by a 65,000-mile warranty, this tire offers long-lasting performance and peace of mind.
Application. This Cooper Discoverer Road Trail AT Tire fits wheels requiring 33-inch, 255/55R20 tires.
Cooper 171279049
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 45 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
What's in the Box
Feb 8, 2023
Review shared from Cooper Discoverer A/T3 XLT Tire (33" - 275/70R18)
New tires
I went with the coopers and they were just as described. Look good and Price was fair . I’m happy.
Jan 26, 2023
Review shared from Cooper Discoverer A/T3 XLT Tire (33" - 275/70R18)
Great tires!
These tires are great! This is my second set and I would not get anything else to my truck. They handle great and last better than expected. Highly recommend!
Jan 8, 2019
Review shared from Cooper Discoverer SRX Tire (Available in Multiple Sizes)
Great tire
Had them on my previous truck and loved them. Road very nicely and had a good tread wear.
Jun 10, 2017
Review shared from Cooper Discoverer A/T3 Tire (Available in Multiple Sizes)
Great value and quality
I have had these on my truck since they came out and they have proven to be the best tires I have ever bought. They are on year round and provide amazing traction and stability in Michigan winters as well as handling off road driving with confidence. On the highway they are quite and have good traction in the rain and dry weather.
Mar 3, 2024
Review shared from Cooper Discoverer A/T3 XLT Tire (33" - 275/70R18)
Smooth and quiet
They look good, and perform even better. Impressed with how well they did in the little bit of snow we had this year
Feb 26, 2024
Review shared from Cooper Evolution M/T Tire (35" - 35x12.50R17)
Great Tire, Low Noise Easy to Balance
Great Tire, Low Noise Easy to Balance! Rides realy well and did not wear funny. I was able to get just under 40,000 miles out of them.
Feb 25, 2024
Review shared from Cooper Discoverer Rugged Trek Tire (33" - 275/70R18)
Great looks and surprisingly quiet
Purchased these for the E Load rating and aggressive looks. Was expecting increased noise from Bridgestone AT tires but no difference. I have put on 750 mixed miles and experienced 1mpg less average on these tires. Very satisfied.
Oct 4, 2023
Review shared from Cooper Discoverer Rugged Trek Tire (33" - 275/70R18)
Nice Tires
once worn in these tires have a hum around 50 mph, but it isn't that bad to me since i have my radio set at 15; i have not experienced much lane drifting as some of the people have stated in reviews on YouTube, well decides normal drifting
Sep 25, 2023
Review shared from Cooper Discoverer Rugged Trek Tire (33" - 275/70R18)
Cooper discover
Great tire great price the trade is awesome not loud on the highway
Aug 31, 2023
Review shared from Cooper Discoverer Rugged Trek Tire (33" - 275/70R18)
Rough ride
Rough ride on roads that are not freshly paved, starting to make a good amount of noise as well.
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