








🚀 Elevate Your Drive with Unmatched Durability!
The CooperDiscoverer AT3 XLT All-Season Tire is engineered for adventurers who demand performance and reliability. With a 60,000-mile treadwear warranty, aggressive sidewalls, and rugged traction shoulders, this tire is built to conquer any terrain while hauling heavy loads with ease. Designed for year-round use, it withstands the toughest conditions, making it the perfect companion for both on and off-road journeys.




| Manufacturer | Cooper |
| Brand | Cooper |
| Model | DISCOVERER AT3 XLT |
| Item model number | 170026027 |
| Manufacturer Part Number | 170026027 |
| Aspect Ratio | 70.0 |
| Construction | Radial |
| Rim Diameter | 18 Inches |
| Speed Rating | S |
| Rim Width | 8 Inches |
| Item Weight | 25.6 Kilograms |
A**R
Awesome tire
Have had 3 sets of these now, great traction, quiet ride. Wear evenly, great value for the money
C**S
Beats the stock wrangler tires to pieces
Very satisfied with this purchase. The tires exhibit an Excellent & smooth ride, extreme traction, and are surprisingly quiet for a tire this aggressively treaded. The most noticeable aspect of these new tires is how they slice through and practically laugh at the water on roadways. While the stock Wranglers I ran for years had a tendency to hydroplane-- these Cooper's slice through water like a knife through cheese, never mind the very tough but good looks. I'll stay with Cooper from here on out..Oh, and special kudos to NTB who had no qualms about installing a slightly oversized tire after they thoroughly investigated my 4x4 Longhorn's clearances.
S**N
Great HD tires
This is the second truck that we have put these tires on. The first was a chevy 1500, the current is a Ram 3500. They ride just a quiet and smooth on the 3500 as the 1500 which is super impressive. No vibration, little to no road noise, great in the rain, the last were great in the snow so we assume these will be as well. Another great tire from cooper, we won’t buy any other brand.
R**E
Great traction.....hard to balance.
Very good traction in dry or wet snow........ wide tire is hard to balance....ore than one attempt requiring the tire to be deflated and turned 90 degrees and re-balance.
D**N
Great Tires!
I really like these tires so far. Much less noise than the 33x12.5x20 that were on the truck when I got it (2012 f150 platinum). Great amount of traction and no issues so far. (roughly 1k miles in) They look rugged enough with normal functionality. Definitely happy with the purchase!
Trustpilot
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