---
product_id: 644330665
title: "Cooper Discoverer Stronghold AT All-Terrain Tire, LT275/70R17, Set of 1"
brand: "cooper"
price: "€ 489.45"
currency: EUR
in_stock: false
url: https://www.desertcart.hr/products/644330665-cooper-discoverer-stronghold-at-all-terrain-tire-lt275-70r17-set
store_origin: HR
region: Croatia
---

# 275/70R17 size for versatile fit 3PMSF certified for snow traction 60,000 miles treadwear warranty Cooper Discoverer Stronghold AT All-Terrain Tire, LT275/70R17, Set of 1

**Brand:** cooper
**Price:** € 489.45
**Availability:** ❌ Out of Stock

## Summary

> 🛞 Conquer Every Terrain with Confidence — Your Truck’s New Best Friend!

## Quick Answers

- **What is this?** Cooper Discoverer Stronghold AT All-Terrain Tire, LT275/70R17, Set of 1 by cooper
- **How much does it cost?** € 489.45 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/644330665-cooper-discoverer-stronghold-at-all-terrain-tire-lt275-70r17-set)

## 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 handling in snow and ice.
- • **Built to Endure:** Resists cracking, tearing, and tread rounding for long-lasting durability under tough conditions.
- • **Heavy-Duty Load Capacity:** Supports up to 3,525 lbs, perfect for SUVs and trucks tackling demanding jobs.
- • **Unmatched All-Terrain Grip:** Wide open grooves + 3D-sipe tech deliver superior traction on dirt, mud, and wet roads.
- • **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 275/70R17, engineered for SUVs and trucks. It features wide grooves and 3D-sipe technology for enhanced traction on soft and wet surfaces, plus textured shoulders for superior snow grip. Backed by a 60,000-mile treadwear warranty and a 45-day test drive, it offers durability, heavy load capacity, and reliable performance across diverse conditions.

## 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 | 275/70R17 |
| Section Width | 275 Millimeters |
| Load Capacity | 3525 Pounds |
| Tread Depth | 16 Millimeters |
| Tread Type | Non-Directional |
| Maximum Pressure | 80 Pound per Square Inch |
| Rim Width | 8 Inches |
| Tire Diameter | 32.2 |
| Item Diameter | 32.2 Inches |
| Item Weight | 51.39 Pounds |
| Automotive Fit Type | Universal Fit |
| UPC | 029142992912 |
| Global Trade Identification Number | 00029142992912 |
| Vehicle Tire ISO Metric Size Description | 275/70R17 |
| Unit Count | 1.0 Count |
| Construction Type | Radial |
| Manufacturer | Cooper |
| Model | Discoverer Stronghold AT |
| Item Weight | 51.4 pounds |
| Item model number | 170279048 |
| Manufacturer Part Number | 170279048 |

## Product Details

- **Brand:** Cooper
- **Size:** 275/70R17
- **Rim Size:** 17 Inches
- **Section Width:** 275 Millimeters
- **Tire Aspect Ratio:** 70
- **Load Index:** 124
- **Speed Rating:** R
- **Load Capacity:** 3525 Pounds
- **Tread Depth:** 16 Millimeters
- **Tread Type:** Non-Directional

## Images

![Cooper Discoverer Stronghold AT All-Terrain Tire, LT275/70R17, Set of 1 - Image 1](https://m.media-amazon.com/images/I/81CByItVqjL.jpg)
![Cooper Discoverer Stronghold AT All-Terrain Tire, LT275/70R17, Set of 1 - Image 2](https://m.media-amazon.com/images/I/81nPhN-DFHL.jpg)
![Cooper Discoverer Stronghold AT All-Terrain Tire, LT275/70R17, Set of 1 - Image 3](https://m.media-amazon.com/images/I/512rWJGWkgL.jpg)
![Cooper Discoverer Stronghold AT All-Terrain Tire, LT275/70R17, Set of 1 - Image 4](https://m.media-amazon.com/images/I/51UfrGQ2ZeL.jpg)
![Cooper Discoverer Stronghold AT All-Terrain Tire, LT275/70R17, Set of 1 - Image 5](https://m.media-amazon.com/images/I/91gLjXIWkCL.jpg)

## Available Options

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

## Frequently Bought Together

- Cooper Discoverer Stronghold AT All-Terrain Tire, LT275/70R17, Set of 1
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**Shop now:** [https://www.desertcart.hr/products/644330665-cooper-discoverer-stronghold-at-all-terrain-tire-lt275-70r17-set](https://www.desertcart.hr/products/644330665-cooper-discoverer-stronghold-at-all-terrain-tire-lt275-70r17-set)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-01-23*