






🛞 Conquer Every Mile with Confidence — The Tire That Works as Hard as You Do
The Cooper Discoverer Stronghold AT LT285/75R18 is a premium all-terrain tire engineered for SUVs and trucks, delivering exceptional traction across dirt, mud, snow, and wet roads. Featuring Cooper’s 3D-sipe technology and wide grooves, it ensures stability and grip in challenging conditions. Certified for severe snow use (3PMSF), it offers reliable winter performance with textured shoulder edges. Built tough to resist cracking and tearing, it carries a 60,000-mile treadwear warranty and supports heavy loads up to 4,080 lbs. Backed by a 45-day test drive, it’s the go-to tire for professionals demanding durability, safety, and year-round versatility.








| ASIN | B0D5KM5MR4 |
| Best Sellers Rank | #73,830 in Automotive ( See Top 100 in Automotive ) #57 in Light Truck & SUV All-Terrain & Mud-Terrain Tires |
| Brand | Cooper |
| Brand Name | Cooper |
| Customer Reviews | 4.5 out of 5 stars 59 Reviews |
| Global Trade Identification Number | 00029142993100 |
| Included Components | Tire Only |
| Item Diameter | 34.8 Inches |
| Item Dimensions | 34.84 x 11.26 x 34.84 inches |
| Item Type Name | automotive-light-truck-and-suv-all-terrain-tires |
| Item Weight | 59 Pounds |
| Load Capacity | 4080 Pounds |
| Load Index | 129 |
| Manufacturer | Cooper |
| Manufacturer Warranty Description | 60000 Miles |
| Maximum Pressure | 80 Pound per Square Inch |
| Ply | 2-Ply |
| Rim Size | 18 Inches |
| Rim Width | 8 Inches |
| Seasons | Year Round |
| Section Width | 285 Millimeters |
| Size | 285/75R18 |
| Speed Rating | S |
| Tire Aspect Ratio | 75 |
| Tire Diameter | 34.84 |
| Tread Depth | 17 Millimeters |
| Tread Type | Non-Directional |
| UPC | 029142993100 |
| Unit Count | 1.0 Count |
S**E
Great snow and ice performance
Amazing traction on snow and ice, gives full confidence in poor conditions. Haven't been able to test them in the rain but I have full confidence they will perform great. Very low noise on dry pavement no more than a regular street tire. Primarily bought for winter and I'm very happy with there performance and have a 60,000 mile warranty.
B**Y
Great tires
Great tires. Never get flats with these. Never hydroplane. Lasts at least 60k miles with rotation every 10k miles. I'll get 80k miles from these.
C**E
Tires
Great price and shipped fast.
R**E
Great Tires
I first bought a set of these tires for my 2017 Ram. They ride great and traction in rain and snow is excellent. Noise is very minimal on my Ram for the deep tread. So I just received a set for my 2023 Jeep. Can’t wait to get these installed and see the difference in handling and control.
I**A
Do not recommend vibrate and loud!
Very disappointed with these. Bought a set for a 2022 F250 and a 2023 F250. Cooper is a great brand and MADE IN USA is a plus. Always try to buy domestic if it's possible. I have had phenomenal results with the Cooper At3 XLT tires very smooth and quiet. Ordered the Stronghold AT for a slightly different look and a bit more aggressive tread. These ride and sound like a BIAS Ply Mud Tire. They are horrible and vibrate my teeth at certain speeds. I have contacted Cooper hoping they will do the right thing and let me exchange these for AT3's.
A**R
Update
I initially gave 1 star because wrong tire and tire size was shipped, however, Mark and Donna gladly fixed the problem without hesitation! They stepped up, made sure the right tires got shipped and are helping to get the wrong ones shipped back. The cooper tires look great!!
R**N
Cooper Discoverer Stronghold tires
Best tire I've ever had on my truck!
T**.
Good deal and great quality
Balanced very well. Good pattern for wisconsin winters
Trustpilot
1 week ago
2 weeks ago