---
product_id: 637610958
title: "Cooper Discoverer Stronghold AT All-Terrain Tire, LT275/70R18, Set of 1"
brand: "cooper"
price: "41236863₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Cooper"
url: https://www.desertcart.vn/products/637610958-cooper-discoverer-stronghold-at-all-terrain-tire-lt275-70r18-set
store_origin: VN
region: Vietnam
---

# 3640 lbs load capacity 60,000-mile treadwear warranty Severe Snow Designation certified Cooper Discoverer Stronghold AT All-Terrain Tire, LT275/70R18, Set of 1

**Brand:** cooper
**Price:** 41236863₫
**Availability:** ✅ In Stock

## Summary

> 🛞 Grip Every Terrain, Own Every Journey

## Quick Answers

- **What is this?** Cooper Discoverer Stronghold AT All-Terrain Tire, LT275/70R18, Set of 1 by cooper
- **How much does it cost?** 41236863₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/637610958-cooper-discoverer-stronghold-at-all-terrain-tire-lt275-70r18-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 3-peak mountain snowflake certification ensure confident traction in snow and ice.
- • **All-Terrain Mastery:** Wide open grooves and 3D-sipe tech deliver superior grip on dirt, mud, and wet roads.
- • **Risk-Free Test Drive:** Experience the Stronghold difference with a 45-day test drive backed by Cooper’s century of tire expertise.
- • **Unmatched Durability:** Engineered to resist cracking, tearing, and tread rounding for long-lasting performance.
- • **Heavy-Duty Load Handling:** Supports up to 3640 lbs with a robust 10-ply radial construction for tough jobs.

## Overview

The Cooper Discoverer Stronghold AT LT275/70R18 is a premium all-terrain tire designed for SUVs and trucks, boasting a 60,000-mile treadwear warranty, 3640 lbs load capacity, and certified winter traction. Its advanced 3D-sipe technology and wide grooves provide exceptional grip on diverse surfaces, while durable construction resists damage and stone retention. Backed by a 45-day test drive, it’s engineered to deliver reliable, confident performance across all 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.

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 | B0D5KMY3HH |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #86,448 in Automotive ( See Top 100 in Automotive ) #86 in Light Truck & SUV All-Terrain & Mud-Terrain Tires |
| Brand | Cooper |
| Construction Type | Radial |
| Customer Reviews | 4.4 4.4 out of 5 stars (61) |
| Date First Available | May 29, 2024 |
| Exterior | White Letter |
| Global Trade Identification Number | 00029142992974 |
| Item Diameter | 33.1 Inches |
| Item Weight | 56.2 pounds |
| Item model number | 170290047 |
| Load Capacity | 3640 Pounds |
| Load Range | E |
| Manufacturer | Cooper |
| Manufacturer Part Number | 170290047 |
| Maximum Pressure | 80 Pound per Square Inch |
| Model | Discoverer Stronghold AT |
| Rim Width | 8 Inches |
| Section Width | 275 Millimeters |
| Size | 275/70R18 |
| Special Features | {"Accessory Type": ["White Letter"]}, {"Load Index Rating Dual": ["122"]}, {"Load Index Rating Single": ["125"]}, {"Load": ["3640"]}, {"Mileage Warranty": ["60000"]}, {"Product Brand": ["Cooper"]}, {"Product Model": ["Discoverer Stronghold At"]}, {"Sidewall": ["White Letter"]}, {"Speed Rating": ["S"]}, {"Tire Ply": ["10"]}, {"Tire Size 1": ["70"]}, {"Tire Size 2": ["70"]}, {"Tread Type": ["All Ter… |
| Tire Diameter | 33.19 |
| Tread Depth | 16 Millimeters |
| Tread Type | Non-Directional |
| UPC | 029142992974 |
| UTQG | 400 AA A |
| Unit Count | 1.0 Count |
| Vehicle Tire ISO Metric Size Description | 275/70R18 |

## Product Details

- **Brand:** Cooper
- **Load Capacity:** 3640 Pounds
- **Load Index:** 125
- **Rim Size:** 18 Inches
- **Section Width:** 275 Millimeters
- **Size:** 275/70R18
- **Speed Rating:** S
- **Tire Aspect Ratio:** 70
- **Tread Depth:** 16 Millimeters
- **Tread Type:** Non-Directional

## Images

![Cooper Discoverer Stronghold AT All-Terrain Tire, LT275/70R18, Set of 1 - Image 1](https://m.media-amazon.com/images/I/512rWJGWkgL.jpg)
![Cooper Discoverer Stronghold AT All-Terrain Tire, LT275/70R18, Set of 1 - Image 2](https://m.media-amazon.com/images/I/51UfrGQ2ZeL.jpg)
![Cooper Discoverer Stronghold AT All-Terrain Tire, LT275/70R18, Set of 1 - Image 3](https://m.media-amazon.com/images/I/81CByItVqjL.jpg)
![Cooper Discoverer Stronghold AT All-Terrain Tire, LT275/70R18, Set of 1 - Image 4](https://m.media-amazon.com/images/I/81GPKFpt-xL.jpg)
![Cooper Discoverer Stronghold AT All-Terrain Tire, LT275/70R18, Set of 1 - Image 5](https://m.media-amazon.com/images/I/81nPhN-DFHL.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.

## Frequently Bought Together

- Cooper Discoverer Stronghold AT All-Terrain Tire, LT275/70R18, 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
- Fuel Filter Water Separator and Oil Filter Set Replaces# 68436631AA 68157291AA 5083285AA, Fits for Dodge Ram 2019 2020 2021 2022 2023 2024 6.7L Cummins Diesel 2500 3500 4500 5500

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vn/products/637610958-cooper-discoverer-stronghold-at-all-terrain-tire-lt275-70r18-set](https://www.desertcart.vn/products/637610958-cooper-discoverer-stronghold-at-all-terrain-tire-lt275-70r18-set)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-02*