🛞 Grip the road, own the adventure — Stronghold AT means unstoppable confidence.
The Cooper Discoverer Stronghold AT LT265/70R17 is a rugged all-terrain tire designed for SUVs and trucks, featuring a 60,000-mile treadwear warranty, Severe Snow Designation certification, and advanced 3D-sipe technology. Engineered to resist cracking, tearing, and stone retention, it delivers reliable traction across dirt, mud, snow, and wet roads while maintaining a quiet ride. Backed by a 45-day test drive, it’s the ultimate tire for professionals who demand durability and performance in every season.
| ASIN | B0D5K98T92 |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #59,854 in Automotive ( See Top 100 in Automotive ) #35 in Light Truck & SUV All-Terrain & Mud-Terrain Tires |
| Brand | Cooper |
| Brand Name | Cooper |
| Construction Type | Radial |
| Customer Reviews | 4.4 out of 5 stars 70 Reviews |
| Global Trade Identification Number | 00029142992790 |
| Included Components | Tire Only |
| Item Diameter | 31.6 Inches |
| Item Dimensions | 31.65 x 8.7 x 31.65 inches |
| Item Type Name | automotive-light-truck-and-suv-all-terrain-tires |
| Item Weight | 51.2 Pounds |
| Load Capacity | 3415 Pounds |
| Load Index | 123 |
| Load Range | E |
| Manufacturer | Cooper |
| Manufacturer Part Number | 170293047 |
| Manufacturer Warranty Description | 60000 Miles |
| Maximum Pressure | 80 Pound per Square Inch |
| Model Number | 170293047 |
| OEM Equivalent Part Number | COOP-170293047 |
| Ply | 2-Ply |
| Rim Size | 17 Inches |
| Rim Width | 8 Inches |
| Seasons | Year Round |
| Section Width | 265 Millimeters |
| Size | 265/70R17 |
| Speed Rating | R |
| Tire Aspect Ratio | 70 |
| Tire Diameter | 31.65 |
| Tread Depth | 16 Millimeters |
| Tread Type | Asymmetrical |
| UPC | 029142992790 |
| Unit Count | 1.0 Count |
| Vehicle Tire ISO Metric Size Description | 265/70R17 |
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.
C**S
Awesome tire
Awesome snow tire for plowing! Always loved cooper anyway but these are great
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.
R**N
Cooper Discoverer Stronghold tires
Best tire I've ever had on my truck!
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.
J**D
Cooper discoverer stronghold AT
$971 shipped set of 4, good prices at 227+ change each. Town fair tire wanted $279 a tire.
Trustpilot
3 days ago
1 week ago