








🛻 Elevate your ride with the tire that dominates every terrain and every season.
The Cooper Discoverer AT3 XLT 35X12.50R20LT 125R is an all-season, all-terrain tire engineered for lifted and large pickups. Featuring a 60,000-mile treadwear warranty, aggressive jagged sidewalls, and rugged traction shoulders, it delivers exceptional off-road performance and durability. Designed to haul heavy loads while resisting cuts and abrasions, this tire balances tough off-road capability with quiet, reliable on-road driving.




| ASIN | B09921FKRC |
| Automotive Fit Type | Vehicle Specific Fit |
| Brand Name | Cooper |
| Construction Type | Radial |
| Customer Reviews | 3.9 3.9 out of 5 stars (25) |
| Global Trade Identification Number | 00029142970262 |
| Included Components | Tire Only |
| Item Diameter | 35 Inches |
| Item Dimensions | 87.6 x 87.6 x 31.8 centimeters |
| Item Type Name | Tire |
| Item Weight | 30.39 kg |
| Load Capacity | 1651.08 kg |
| Load Index | 18 |
| Manufacturer | Cooper |
| Manufacturer Part Number | 170050002 |
| Maximum Pressure | 125 Pound per Square Inch |
| Model Number | 170050002 |
| OEM Equivalent Part Number | 90000053441 |
| Ply | 12-Ply |
| Rim Size | 20 Inches |
| Rim Width | 10 Inches |
| Seasons | Year Round |
| Size | 35X12.50R20LT 125R |
| Speed Rating | R |
| Tire Aspect Ratio | 12.5 |
| Tire Diameter | 34.65 |
| Tread Type | Non-Directional |
| UPC | 029142970262 |
| Unit Count | 1 Count |
| Vehicle Tire ISO Metric Size Description | 35/12.50R20 |
D**.
Great quality ride and quiet
G**1
These tires were super cheap because they are not in round. Makes for a super bumpy ride. Had them balanced five times and still suck!
V**A
All 4 tires don’t balance out, the ride is ruff this tire should ride smooth according to Goodyear owner of cooper tires, but it wore out my rear wheel bearings and front passenger ball joints from the vibration driving to and from mechanics where they mounted it a total of 3 times trying to get them to ride right, unfortunately you can’t return them if they are mounted on the rim, so I’m stuck with poorly made cooper discovery at3 xlt 35/12.50r18 tires I’m in contact with cooper and they are telling me this tire is being discontinued so I got unlucky picking this tire. And I’m out $1500 bucks can’t say I’m happy about it.
J**N
Hard to balance
S**.
Tires are Not as presented on the photo gallery!!! Not happy at all. This was also major reason on choosing them! What can Amazon do to Make it Right???
Trustpilot
2 days ago
2 months ago