---
product_id: 732767703
title: "Cooper Discoverer Stronghold AT"
brand: "cooper"
price: "$681.85"
currency: USD
in_stock: null
reviews_count: 8
url: https://www.desertcart.us/products/732767703-cooper-discoverer-stronghold-at
store_origin: US
region: United States of America
---

# 245/70R17 size for versatile fit 3PMSF certified for snow traction 60,000 miles treadwear warranty Cooper Discoverer Stronghold AT

**Brand:** cooper
**Price:** $681.85
**Availability:** ❌ Out of Stock

## Summary

> 🛞 Grip Every Terrain, Own Every Journey!

## Quick Answers

- **What is this?** Cooper Discoverer Stronghold AT by cooper
- **How much does it cost?** $681.85 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/732767703-cooper-discoverer-stronghold-at)

## Best For

- cooper enthusiasts

## Why This Product

- Trusted cooper brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Winter Warrior:** Textured shoulder edges and Severe Snow Designation ensure confident traction in harsh snow.
- • **All-Terrain Mastery:** Wide open grooves and 3D-sipe tech deliver superior grip on dirt, mud, and wet roads.
- • **Unmatched Durability:** Engineered to resist cracking, tearing, and tread rounding for long-lasting performance.
- • **Heavy-Duty Load Capacity:** Supports up to 3,000 lbs, perfect for SUVs and trucks tackling tough jobs.
- • **Risk-Free 45-Day Test Drive:** Experience the Stronghold difference with Cooper’s no-hassle trial period.

## Overview

The Cooper Discoverer Stronghold AT is a rugged all-terrain tire sized 245/70R17, designed for SUVs and trucks. It features advanced 3D-sipe technology and wide grooves for superior traction on dirt, wet roads, and snow, backed by a 60,000-mile treadwear warranty and a 45-day test drive. Certified for severe snow conditions, it supports heavy loads up to 3,000 lbs, making it the ultimate tire for professionals who demand durability and performance in every season.

## Description

Built with durability in mind, the Cooper Discoverer Stronghold AT SUV and Truck Tires tackle difficult terrain to help your vehicle get the job done. It outperforms the Toyo Open Country A/T III in dirt and wet road handling, and when stopping on snow covered roads.* Tough jobs demand tough tires, and the Stronghold AT delivers the traction you need when it matters most. Wide open grooves in the tread grab and release soft surfaces, while Cooper’s 3D-sipe technology helps to provide stability. This all-terrain tire provides grip and traction for the life of the tire. These tires resist cracking, tearing, and rounding of the tread, and prevent stones from getting stuck in the tread. Textured edges on the shoulders of the truck and SUV tire grab into snow to help provide traction in harsh winter conditions. The Cooper Discoverer Stronghold AT is protected by a 60,000 Miles Limited Treadwear Warranty. Cooper Tires offers a 45-Day Test Drive to test out your new tires. We’ve spent over a century building quality tires that are made to last. Incredible performance, reliable safety, and a price that won’t break the bank. That’s what you can expect from a Cooper Tire. *Based on internal testing comparing Cooper Discoverer Stronghold AT (LT275/65R18) to Toyo Open Country A/T III (LT275/65R18) on a 2020 Chevrolet Silverado 2500 HD. Actual results may vary.

## Features

- STRONGHOLD AT – Built with durability in mind, the Cooper Discoverer Stronghold AT SUV & Truck Tire tackles difficult terrain to help your vehicle get the job done
- ALL-TERRAIN TIRE – Tough jobs demand tough tires, and the Stronghold AT delivers the traction you need when it matters most; wide open grooves in the tread grab and release soft surfaces, while Cooper’s 3D-sipe technology helps to provide stability
- STRONG AND DURABLE – This all-terrain Cooper Discoverer Stronghold Tire provides grip and traction for the life of the tire; these new tires resist cracking, tearing, and rounding of the tread, and prevent stones from getting stuck in the tires tread
- GREAT SNOW TRACTION – Textured edges on the shoulders of the truck and SUV tire grab into snow to help provide traction in harsh winter conditions; Severe Snow Designation/Three-Peak Mountain Snowflake Certified
- 45-DAY TEST DRIVE – Take time to make sure these new SUV & truck tires are the right ones for your vehicle; Cooper Tires offers a 45-Day Test Drive to test out your new tires

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Cooper |
| Size | 245/70R17 |
| Section Width | 245 Millimeters |
| Load Capacity | 3000 Pounds |
| Tread Depth | 16 Millimeters |
| Tread Type | Non-Directional |
| Maximum Pressure | 80 Pound per Square Inch |
| Rim Width | 7 Inches |
| Tire Diameter | 30.79 |
| Item Diameter | 30.7 Inches |
| Item Weight | 44.7 Pounds |
| Automotive Fit Type | Universal Fit |
| UPC | 029142992905 |
| Global Trade Identification Number | 00029142992905 |
| Vehicle Tire ISO Metric Size Description | 245/70R17 |
| Unit Count | 1.0 Count |
| Construction Type | Radial |
| Manufacturer | Cooper |
| Model | Discoverer Stronghold AT |
| Item Weight | 44.7 pounds |
| Item model number | 170285048 |
| Manufacturer Part Number | 170285048 |
| UTQG | 200 AA A |

## Product Details

- **Brand:** Cooper
- **Size:** 245/70R17
- **Rim Size:** 17 Inches
- **Section Width:** 245 Millimeters
- **Tire Aspect Ratio:** 70
- **Load Index:** 119
- **Speed Rating:** R
- **Load Capacity:** 3000 Pounds
- **Tread Depth:** 16 Millimeters
- **Tread Type:** Non-Directional

## Images

![Cooper Discoverer Stronghold AT - Image 1](https://m.media-amazon.com/images/I/81CByItVqjL.jpg)
![Cooper Discoverer Stronghold AT - Image 2](https://m.media-amazon.com/images/I/81nPhN-DFHL.jpg)
![Cooper Discoverer Stronghold AT - Image 3](https://m.media-amazon.com/images/I/512rWJGWkgL.jpg)
![Cooper Discoverer Stronghold AT - Image 4](https://m.media-amazon.com/images/I/51UfrGQ2ZeL.jpg)
![Cooper Discoverer Stronghold AT - Image 5](https://m.media-amazon.com/images/I/91gLjXIWkCL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Terrible service from Goodyear service center
*by J***6 on June 9, 2025*

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.

### ⭐⭐⭐⭐⭐ Best tire ever
*by L***F on April 28, 2025*

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.

### ⭐⭐⭐⭐⭐ Great Tires!
*by W***S on October 6, 2024*

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 :)

## Frequently Bought Together

- Cooper Discoverer Stronghold AT All-Terrain Tire, LT245/70R17, Set of 1
- FRAM Extra Guard CA10261 Replacement Engine Air Filter for 2007-2022 Dodge Ram 2500-5500 (6.4L & 6.7L), Provides Up to 12 Months or 12,000 Miles Filter Protection
- Mopar Engine Oil Filter - 5083285AA

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-28*