---
product_id: 310312827
title: "Cooper Discoverer Rugged Trek All-Season 275/60R20 115T Tire | Truck/SUV Rugged Terrain All Weather Traction 115T Rated Standard Load Radial Construction Raised Black Letters Tire"
brand: "cooper"
price: "€ 1649.91"
currency: EUR
in_stock: true
category: "Cooper"
url: https://www.desertcart.hr/products/310312827-cooper-discoverer-rugged-trek-all-season-275-60r20-115t-tire
store_origin: HR
region: Croatia
---

# 60,000-mile treadwear warranty Dual sidewall designs for style Severe Weather & 3PMSF certified Cooper Discoverer Rugged Trek All-Season 275/60R20 115T Tire | Truck/SUV Rugged Terrain All Weather Traction 115T Rated Standard Load Radial Construction Raised Black Letters Tire

**Brand:** cooper
**Price:** € 1649.91
**Availability:** ✅ In Stock

## Summary

> 🛻 Rugged looks, refined ride — conquer every road in style!

## Quick Answers

- **What is this?** Cooper Discoverer Rugged Trek All-Season 275/60R20 115T Tire | Truck/SUV Rugged Terrain All Weather Traction 115T Rated Standard Load Radial Construction Raised Black Letters Tire by cooper
- **How much does it cost?** € 1649.91 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/310312827-cooper-discoverer-rugged-trek-all-season-275-60r20-115t-tire)

## 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

- • **Style Your Ride:** Flip between Mountain Pass or Knife-Edge sidewalls to match your vibe
- • **Weather Warrior:** Certified for severe weather and mountain snow, ready for any season
- • **Quiet Confidence:** Whisper Grooves technology keeps highway noise at bay
- • **Grip That Goes Beyond:** Up to 30% deeper tread for superior off-road traction and stone protection
- • **Endurance Meets Adventure:** 60,000 miles of rugged reliability for your toughest drives

## Overview

The Cooper Discoverer Rugged Trek 275/60R20 115T tire is a premium all-season radial designed for trucks and SUVs. It features a 60,000-mile treadwear warranty, dual aggressive sidewall designs, and advanced tread technology for superior off-road grip and quiet on-road performance. Certified for severe weather and mountain snow conditions, it offers durable, year-round traction with enhanced stone protection and a comfortable, noise-reducing ride.

## Description

The Cooper Discoverer Rugged Trek All-Season 275/60R20 115T Tire is an all-season pickup truck and SUV tire that looks tough because it is tough. It looks aggressive but it also has nice manners. The Rugged Trek has a unique Rough Terrain pattern, which is trail capable and provides extra grip and confidence when you venture off the highway. It also features Stone Blockades, which are ridges in the tire pattern to help keep pesky stones and rocks out of the tire and on the ground where they belong, helping protect the tire from damage when you’re off the beaten path. Rugged Trek is built to provide enhanced grip on wet roads and features Whisper Grooves Technology that blocks the rush of air through the tire, helping to eliminate noise when on the highway. There are dual sidewall designs so you can pick between the Mountain Pass pattern or Knife-Edge pattern, which gives you double the options for your look. Our aggressive tread blocks are designed for quiet on-road performance and deep treads help grip in sticky mud and sand. While this is a tough-looking tire, it is also engineered for a quiet and comfortable drive.

## Features

- Off-road strong & on-road smooth
- Dual-sidewall design so you can pick your favorite to show off on your drive
- Treadwear Warranty: 60,000 miles
- Up to 30% Deeper Tread than our traditional All-Terrain Tires
- Mountain Pass or Knife-Edge pattern: Two Shoulder Designs double the options of an aggressive look
- Standard Limited Warranty
- Severe Weather Rated/Three-Peak Mountain Snowflake Certified

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B091DCZQW7 |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #133,537 in Automotive ( See Top 100 in Automotive ) #129 in Light Truck & SUV All-Terrain & Mud-Terrain Tires |
| Brand Name | Cooper |
| Construction Type | Radial |
| Customer Reviews | 4.7 4.7 out of 5 stars (365) |
| Global Trade Identification Number | 00029142938095 |
| Included Components | Tire Only |
| Item Diameter | 33 inches |
| Item Dimensions | 33 x 33 x 10.8 inches |
| Item Type Name | Tire |
| Item Weight | 46.6 pounds |
| Load Capacity | 2679 pounds |
| Load Index | 115 |
| Load Range | SL |
| Manufacturer | Cooper |
| Manufacturer Part Number | 171107005 |
| Manufacturer Warranty Description | 60,000 Mile Treadwear |
| Maximum Pressure | 44 psi |
| Model Number | 171107005 |
| OEM Equivalent Part Number | COOP-90000036534 |
| Ply | 4-Ply |
| Rim Size | 20 inches |
| Rim Width | 8 inches |
| Seasons | Year Round |
| Section Width | 27.5 centimeters |
| Size | 275/60R20 115T |
| Speed Rating | T |
| Tire Aspect Ratio | 60 |
| Tire Diameter | 33.39 |
| Tread Depth | 16 thirty_seconds_inches |
| Tread Type | Non-Directional |
| UPC | 029142938095 |
| Unit Count | 1 Count |
| Vehicle Tire ISO Metric Size Description | 275/60R20 |

## Product Details

- **Brand:** Cooper
- **Load Capacity:** 2679 pounds
- **Load Index:** 115
- **Rim Size:** 20 inches
- **Section Width:** 27.5 centimeters
- **Size:** 275/60R20 115T
- **Speed Rating:** T
- **Tire Aspect Ratio:** 60
- **Tread Depth:** 16 thirty_seconds_inches
- **Tread Type:** Non-Directional

## Images

![Cooper Discoverer Rugged Trek All-Season 275/60R20 115T Tire | Truck/SUV Rugged Terrain All Weather Traction 115T Rated Standard Load Radial Construction Raised Black Letters Tire - Image 1](https://m.media-amazon.com/images/I/81a4SLlIg0L.jpg)
![Cooper Discoverer Rugged Trek All-Season 275/60R20 115T Tire | Truck/SUV Rugged Terrain All Weather Traction 115T Rated Standard Load Radial Construction Raised Black Letters Tire - Image 2](https://m.media-amazon.com/images/I/7150hDtNL3L.jpg)
![Cooper Discoverer Rugged Trek All-Season 275/60R20 115T Tire | Truck/SUV Rugged Terrain All Weather Traction 115T Rated Standard Load Radial Construction Raised Black Letters Tire - Image 3](https://m.media-amazon.com/images/I/814u0c-TXgL.jpg)
![Cooper Discoverer Rugged Trek All-Season 275/60R20 115T Tire | Truck/SUV Rugged Terrain All Weather Traction 115T Rated Standard Load Radial Construction Raised Black Letters Tire - Image 4](https://m.media-amazon.com/images/I/713WQQqFrnL.jpg)
![Cooper Discoverer Rugged Trek All-Season 275/60R20 115T Tire | Truck/SUV Rugged Terrain All Weather Traction 115T Rated Standard Load Radial Construction Raised Black Letters Tire - Image 5](https://m.media-amazon.com/images/I/81oDJKeEsSL.jpg)

## Available Options

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

## Questions & Answers

**Q: Do these comes with white letters**
A: This is an all black letter tire. Thanks.

**Q: Hello. How can I choose one of the two different designs of the side part of the rim? Thanks.**
A: Hello, thank you for reaching out. We don't sell rims through our Amazon store sadly.

**Q: Will this for 2018 Toyota Tundra with stock wheels and stock setup?**
A: No. You will need a leveling kit at an absolute minimum as well as offset wheels or 1.25” wheel spacers. If you do wheel spacers make absolute sure that they are hub centric not stud centric. 
I have a 19 tundra running 35’s on stock limited wheels with spidertrax spacers and a 3” lift from Toytec.

**Q: Will I need a lift kit for my 2015 gmc sierra?**
A: I would call GMC and Cooper Tires.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.hr/products/310312827-cooper-discoverer-rugged-trek-all-season-275-60r20-115t-tire](https://www.desertcart.hr/products/310312827-cooper-discoverer-rugged-trek-all-season-275-60r20-115t-tire)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-11*