---
product_id: 644226620
title: "Discoverer Stronghold AT All-Terrain Tire, LT315/70R17, Set of 1"
brand: "cooper"
price: "192357 kr"
currency: ISK
in_stock: true
reviews_count: 8
category: "Cooper"
url: https://www.desertcart.is/products/644226620-discoverer-stronghold-at-all-terrain-tire-lt315-70r17-set-1
store_origin: IS
region: Iceland
---

# 60,000-mile treadwear warranty Severe Snow Designation certified 3D-sipe tech for enhanced stability Discoverer Stronghold AT All-Terrain Tire, LT315/70R17, Set of 1

**Brand:** cooper
**Price:** 192357 kr
**Availability:** ✅ In Stock

## Summary

> 🛞 Grip the road, conquer every terrain, and never look back!

## Quick Answers

- **What is this?** Discoverer Stronghold AT All-Terrain Tire, LT315/70R17, Set of 1 by cooper
- **How much does it cost?** 192357 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/644226620-discoverer-stronghold-at-all-terrain-tire-lt315-70r17-set-1)

## 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:** Three-Peak Mountain Snowflake certified for confident traction in harsh winter conditions.
- • **Proven Reliability:** 60,000-mile limited treadwear warranty ensures your investment is protected.
- • **All-Terrain Mastery:** Wide open grooves and textured shoulder edges deliver superior grip on dirt, mud, and snow.
- • **Unmatched Durability:** Engineered to resist cracking, tearing, and tread rounding for long-lasting performance.
- • **Confidence-Backed Trial:** 45-Day Test Drive lets you experience the tire’s performance risk-free.

## Overview

The Cooper Discoverer Stronghold AT LT315/70R17 is a rugged all-terrain tire designed for SUVs and trucks, boasting a 60,000-mile treadwear warranty and advanced 3D-sipe technology for enhanced stability. Certified for severe snow conditions, it delivers exceptional traction on dirt, mud, and snow while resisting cracking and tread damage. With a 45-day test drive and proven durability, it’s engineered to keep you confidently moving year-round.

## 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.

Review: 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.
Review: 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.

## 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 |
|---------------|-------|
| ASIN | B0D5KBXQRS |
| Best Sellers Rank | #60,389 in Automotive ( See Top 100 in Automotive ) #49 in Light Truck & SUV All-Terrain & Mud-Terrain Tires |
| Brand | Cooper |
| Brand Name | Cooper |
| Customer Reviews | 4.4 out of 5 stars 61 Reviews |
| Global Trade Identification Number | 00029142993063 |
| Included Components | Tire Only |
| Item Diameter | 34.4 Inches |
| Item Dimensions | 34.4 x 12.4 x 34.4 inches |
| Item Type Name | automotive-light-truck-and-suv-all-terrain-tires |
| Item Weight | 64.2 Pounds |
| Load Capacity | 3750 Pounds |
| Load Index | 126 |
| Manufacturer | Cooper |
| Manufacturer Warranty Description | 60000 Miles |
| Maximum Pressure | 80 Pound per Square Inch |
| Ply | 2-Ply |
| Rim Size | 17 Inches |
| Rim Width | 9.5 Inches |
| Seasons | Year Round |
| Section Width | 315 Millimeters |
| Size | 315/70R17 |
| Speed Rating | S |
| Tire Aspect Ratio | 70 |
| Tire Diameter | 34.41 |
| Tread Depth | 17 Millimeters |
| Tread Type | Non-Directional |
| UPC | 029142993063 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Cooper
- **Load Capacity:** 3750 Pounds
- **Load Index:** 126
- **Rim Size:** 17 Inches
- **Section Width:** 315 Millimeters
- **Size:** 315/70R17
- **Speed Rating:** S
- **Tire Aspect Ratio:** 70
- **Tread Depth:** 17 Millimeters
- **Tread Type:** Non-Directional

## Images

![Discoverer Stronghold AT All-Terrain Tire, LT315/70R17, Set of 1 - Image 1](https://m.media-amazon.com/images/I/81CByItVqjL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great snow and ice performance
*by S***E on December 25, 2025*

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.

### ⭐⭐⭐⭐⭐ Great tires
*by B***Y on January 9, 2026*

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.

### ⭐⭐⭐⭐⭐ Tires
*by C***E on December 10, 2025*

Great price and shipped fast.

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- Cooper Discoverer Stronghold AT All-Terrain Tire, LT315/70R17, Set of 1
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**Shop now:** [https://www.desertcart.is/products/644226620-discoverer-stronghold-at-all-terrain-tire-lt315-70r17-set-1](https://www.desertcart.is/products/644226620-discoverer-stronghold-at-all-terrain-tire-lt315-70r17-set-1)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-03*