---
product_id: 687123688
title: "Cooper Discoverer AT3 XLT All-Season LT285/65R18 125/122S Tire"
brand: "cooper"
price: "¥79069"
currency: JPY
in_stock: false
reviews_count: 5
url: https://www.desertcart.jp/products/687123688-cooper-discoverer-at3-xlt-all-season-lt285-65r18-125-122s
store_origin: JP
region: Japan
---

# 32.6" diameter for commanding presence 60,000 miles treadwear warranty 1651 kg load capacity for heavy hauling Cooper Discoverer AT3 XLT All-Season LT285/65R18 125/122S Tire

**Brand:** cooper
**Price:** ¥79069
**Availability:** ❌ Out of Stock

## Summary

> 🛞 Elevate your ride with unstoppable traction and rugged style!

## Quick Answers

- **What is this?** Cooper Discoverer AT3 XLT All-Season LT285/65R18 125/122S Tire by cooper
- **How much does it cost?** ¥79069 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/687123688-cooper-discoverer-at3-xlt-all-season-lt285-65r18-125-122s)

## 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

- • **Quiet Confidence:** Experience surprisingly quiet on-road performance despite aggressive tread, making weekday commutes as smooth as weekend trails.
- • **Heavy Hauling Hero:** Engineered to haul heavy loads with less wear, perfect for lifted and leveled pickups demanding reliability under pressure.
- • **All-Terrain Dominance:** Conquer mud, rocks, and gravel with aggressive sidewalls and rugged traction shoulders built for extreme off-road performance.
- • **Cut & Chip Resistance:** Specialized design prevents cutting and chipping on rocky terrain, ensuring your tires stay tough mile after mile.
- • **Endurance You Can Trust:** Backed by a 60,000-mile treadwear warranty, these tires deliver long-lasting durability for your daily grind and weekend adventures.

## Overview

The Cooper Discoverer AT3 XLT LT285/65R18 tire is a premium all-season, all-terrain radial tire designed for lifted and leveled pickups. Featuring a 32.6-inch diameter, aggressive sidewall design, and rugged traction shoulders, it offers superior off-road grip and abrasion resistance. With a 60,000-mile treadwear warranty and a heavy load capacity of 1651 kg, it balances durability and performance for both daily driving and extreme hauling.

## Description

The Cooper Discoverer AT3 XLT All-Season LT285/65R18 125S E Tire is designed for lifted, leveled and extra-large pickups for extreme hauling and aggressive off-roading, with a side wall design that makes this the industry’s best looking AT tire. Worthy of your ride! The Discoverer AT3 XLT with Durable Tread Technology hauls heavy loads with less wear and are built to withstand ongoing assault from dirt and gravel. This ultra-capable tire offers the tread durability to handle backroad travel and weekend off-roading with the quiet performance for weekday driving around town. The Discoverer AT3 XLT exclusively sports rugged traction shoulders that provide increased off-road traction for boulder crawling and mud handling, as well as additional resistance to abrasion and punctures.

Review: Great Tires! - I really like these tires so far. Much less noise than the 33x12.5x20 that were on the truck when I got it (2012 f150 platinum). Great amount of traction and no issues so far. (roughly 1k miles in) They look rugged enough with normal functionality. Definitely happy with the purchase!
Review: Great traction.....hard to balance. - Very good traction in dry or wet snow........ wide tire is hard to balance....ore than one attempt requiring the tire to be deflated and turned 90 degrees and re-balance.

## Features

- All-Season, All-Terrain Tire
- Treadwear Warranty: 60,000 Miles
- Aggressive Sidewall Design: Deep, jagged sidewalls that help the tires climb up rocks and plow through mud
- Rugged Traction Shoulders provide increased off-road traction for boulder crawling and mud handling, as well as additional resistance to abrasion and punctures
- Hauls heavy loads with less wear
- Built to withstand the ongoing assault from dirt and gravel
- Designed to prevent cutting and chipping on rocky and gravel terrain
- Extreme durability for hauling
- Standard Limited Warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0991SJ8Q4 |
| Automotive Fit Type | Vehicle Specific Fit |
| Brand | Cooper |
| Brand Name | Cooper |
| Construction Type | Radial |
| Customer Reviews | 4.7 out of 5 stars 784 Reviews |
| Global Trade Identification Number | 00029142972112 |
| Included Components | Tire Only |
| Item Diameter | 32.6 Inches |
| Item Dimensions | 82.8 x 82.8 x 29.5 centimeters |
| Item Type Name | Tire |
| Item Weight | 57.77 Pounds |
| Load Capacity | 1651.08 kg |
| Load Index | 113 |
| Load index | 113 |
| Manufacturer | Cooper |
| Manufacturer Part Number | 170052002 |
| Maximum Pressure | 80 Pound per Square Inch |
| Model Number | 170052002 |
| OEM Equivalent Part Number | 90000061212 |
| Ply | 10-Ply or 12-Ply |
| Rim Size | 18 Inches |
| Rim Width | 8.5 Inches |
| Rim size | 18 Inches |
| Seasons | Year Round |
| Section Width | 285 Millimeters |
| Section width | 285 Millimeters |
| Size | LT285/65R18 125/122S BLK |
| Speed Rating | S |
| Tire Aspect Ratio | 65 |
| Tire Diameter | 32.6 |
| Tread Depth | 16 32nds |
| Tread Type | Non-Directional |
| Tyre aspect ratio | 65 |
| UPC | 029142972112 |
| Unit Count | 1 Count |
| Vehicle Tire ISO Metric Size Description | 285/65R18 |

## Product Details

- **Brand:** Cooper
- **Rim size:** 18 Inches
- **Section width:** 285 Millimeters
- **Size:** LT285/65R18 125/122S BLK
- **Tyre aspect ratio:** 65

## Images

![Cooper Discoverer AT3 XLT All-Season LT285/65R18 125/122S Tire - Image 1](https://m.media-amazon.com/images/I/81ZCzADnicL.jpg)
![Cooper Discoverer AT3 XLT All-Season LT285/65R18 125/122S Tire - Image 2](https://m.media-amazon.com/images/I/91A6w2iRvGL.jpg)
![Cooper Discoverer AT3 XLT All-Season LT285/65R18 125/122S Tire - Image 3](https://m.media-amazon.com/images/I/71seqiC415L.jpg)
![Cooper Discoverer AT3 XLT All-Season LT285/65R18 125/122S Tire - Image 4](https://m.media-amazon.com/images/I/A1HA5jybPnL.jpg)
![Cooper Discoverer AT3 XLT All-Season LT285/65R18 125/122S Tire - Image 5](https://m.media-amazon.com/images/I/81N6cZoeBLL.jpg)

## Questions & Answers

**Q: Do these tires have the white lettering like the photos show?**
A: Hello,
According to the manufacturer part number, these tires do come with the white lettering on the sidewall. Hope this helps!
Thank you,
Tires-easy.com

**Q: Are they blackwall or white outlined?**
A: Hello,

These specific tires actually come with a black sidewall, so it does not have the raised white lettering. This information is located on the description of the tire, (for future references). BSW is for Black Sidewall, WSW for White Sidewall, and WL for White Lettering. 

Hope this helps!

Thank you

**Q: Does the 285 65 r20 come with raised white letters? i noticed it says blk next to them.**
A: Hi! You can select the 285/65R20 size with either a black sidewall or raised white lettering. Just select the option you'd prefer in the drop down! Thank you!

**Q: Anyone know how well these do in snow? My 2010 ram sucks with the current tires im looking for a good winter tire**
A: I have a 2014 Ram 2500 with these tires. This is my first winter driving with these tires and for the first time I am able to drive good in the snow without being in 4wd. Of course in deeper snow I drive in 4wd, but can go regular speed with no issues.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Tires!
*by D***N on 28 March 2019*

I really like these tires so far. Much less noise than the 33x12.5x20 that were on the truck when I got it (2012 f150 platinum). Great amount of traction and no issues so far. (roughly 1k miles in) They look rugged enough with normal functionality. Definitely happy with the purchase!

### ⭐⭐⭐⭐⭐ Great traction.....hard to balance.
*by R***E on 28 January 2024*

Very good traction in dry or wet snow........ wide tire is hard to balance....ore than one attempt requiring the tire to be deflated and turned 90 degrees and re-balance.

### ⭐⭐⭐⭐⭐ Most well-rounded tire I can find!
*by D***N on 12 August 2018*

I have less than 1k miles on these tires at this point, wanting to get a quick review out there to help any buyers interested in this newer release! I had difficulty finding reviews on these. These tires are extremely similar to the standard AT/3, which is an already excellent tire. The additional features on the sidewall both look good and should perform better for off-road durability, which was never really an issue. On the road, these tires are almost silent when new, and ride very smoothly and seemingly efficiently. I would recommend them as one of the better tires for this price point! UPDATE*** I just completed a 5,000 mile tire rotation with my tires. I added a photo after wheeling the Daniel Boone Backcountry Byway. To this point, the tires are wearing very smoothly, riding quietly, holding their balance, and very capable off-road. I have had one puncture from a screw that was easily fixed with a tire plug. I still highly recommend these tires! UPDATE*** 10,000 mile rotation is great. Haven’t been balanced since initial installation, and have been off-road on multiple occasions. Still silent on road, smooth, with VERY minimal signs of wear! Buy them!

## Frequently Bought Together

- Cooper Discoverer AT3 XLT All-Season LT285/65R18 125/122S Tire
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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-30*