






🛞 Grip the road, conquer every terrain, and never look back!
The Cooper Discoverer Stronghold AT LT235/80R17 is a rugged all-terrain tire engineered for SUVs and trucks. Featuring a 60,000-mile treadwear warranty, advanced 3D-sipe technology, and certified snow traction, it delivers reliable grip across diverse conditions. Designed to resist damage and heavy loads up to 3,085 pounds, it offers durability and performance backed by a 45-day test drive for confident purchase.




| Brand | Cooper |
| Size | 235/80R17 |
| Section Width | 235 Millimeters |
| Load Capacity | 3085 Pounds |
| Tread Depth | 16 Millimeters |
| Tread Type | Non-Directional |
| Maximum Pressure | 80 Pound per Square Inch |
| Rim Width | 6.5 Inches |
| Tire Diameter | 31.81 |
| Item Diameter | 31.8 Inches |
| Item Weight | 43.37 Pounds |
| Automotive Fit Type | Universal Fit |
| UPC | 029142992783 |
| Global Trade Identification Number | 00029142992783 |
| Vehicle Tire ISO Metric Size Description | 235/80R17 |
| Construction Type | Radial |
| Manufacturer | Cooper |
| Model | Discoverer Stronghold AT |
| Item Weight | 43.4 pounds |
| Item model number | 170287048 |
| Manufacturer Part Number | 170287048 |
| UTQG | 400 AA A |
R**O
Great tires.
I love these tires. They look great on my truck, they are quiet going down the road and they are super stout. Have bought them a couple of times.
S**D
Great value
Great tire. Excellent price. Good for fleet replacements when tire purchases can become expensive
D**O
DPW @ Wy
Very sturdy and rugged. Truck drives so smooth and very grounded. Highly recommend them. Performance overall is awesome.
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.
B**N
Best performance and value!
Best value for traction, noise, and mileage!
L**F
Best tire ever
I absolutely love these tires. They are great in snow, awesome traction in rain or slush. Look amazing, balanced out real nice. I have about 5k on them. I m definitely buying another set when these are done.
J**6
Terrible service from Goodyear service center
The tires were shipped in a timely manner and exactly what I wanted. The issue was the recommended service center Goodyear Auto Service - De Witt, New York. They refused to install the tire huge inconveniences. Amazon did refund the installation charge.
W**S
Great Tires!
I got four of these. Delivery was fast using standard and the product did not disappoint. My pickup looks like a whole different pickup with these beasts on. Super hunky grips :)
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