








๐ Elevate your ride with unstoppable traction and rugged style!
The Cooper Discoverer AT3 XLT LT285/65R18 tire is a premium all-season, all-terrain radial tire designed for lifted and leveled pickups. Featuring a 32.6-inch diameter, aggressive sidewall design, and rugged traction shoulders, it offers superior off-road grip and abrasion resistance. With a 60,000-mile treadwear warranty and a heavy load capacity of 1651 kg, it balances durability and performance for both daily driving and extreme hauling.














| ASIN | B0991SJ8Q4 |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #241,542 in Automotive ( See Top 100 in Automotive ) #41 in SUV & 4X4 Tires |
| Brand | Cooper |
| Brand Name | Cooper |
| Construction Type | Radial |
| Customer Reviews | 4.7 out of 5 stars 785 Reviews |
| Global Trade Identification Number | 00029142972112 |
| Included Components | Tire Only |
| Item Diameter | 32.6 Inches |
| Item Dimensions | 82.8 x 82.8 x 29.5 centimeters |
| Item Type Name | Tire |
| Item Weight | 26.2 kg |
| Load Capacity | 1651.08 kg |
| Load Index | 113 |
| Load index | 113 |
| Manufacturer | Cooper |
| Manufacturer Part Number | 170052002 |
| Maximum Pressure | 80 Pound per Square Inch |
| Model Number | 170052002 |
| OEM Equivalent Part Number | 90000061212 |
| Ply | 10-Ply or 12-Ply |
| Rim Size | 18 Inches |
| Rim Width | 8.5 Inches |
| Rim size | 18 Inches |
| Seasons | Year Round |
| Section Width | 285 Millimeters |
| Section width | 285 Millimeters |
| Size | LT285/65R18 125/122S BLK |
| Speed Rating | S |
| Tire Aspect Ratio | 65 |
| Tire Diameter | 32.6 |
| Tread Depth | 16 32nds |
| Tread Type | Non-Directional |
| Tyre aspect ratio | 65 |
| UPC | 029142972112 |
| Unit Count | 1 Count |
| Vehicle Tire ISO Metric Size Description | 285/65R18 |
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.
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.
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!
G**F
Exceeds expectations so far.
I've only put a couple hundred miles on them so far, but I put them through mud, gravel, wet grass, and a stream crossing and they handled admirably. They're easily the quietest AT tire I've had, virtually silent even at 80 mph. I'm really impressed by the manners on pavement, very grippy through takeoffs and in the curves. They felt a touch floaty on gravel, but nothing serious. Not as good as a dedicated mud tire in the muck, but I would class it as very good to excellent for an All Terrain tire. On wet grass it did extremely well, not aggressive enough to mess up the clients yard, but grippy enough to go slow without spinning out, same with the slick rock in the creek. I'm interested to see how these puppies do in the snow and ice this winter, but based on reviews and my experience so far I expect it will be good to excellent. Looks were secondary to my decision, but I have to admit they're a tough looking tire, at first glance you could easily think they were a dedicated off road tire and being an old fart with a white truck I like the way the raised white letters look too although I know that's not the thing anymore (don't worry you can put the all black side out if you prefer).
R**E
Great yraction
Been on the sand in Outer Banks and was very impressed even with my deisel f250 I had zero issues. Even pulled a couple stuck trucks out never even lost traction. Ride great and are very quite on the road.
Trustpilot
2 weeks ago
2 weeks ago