---
product_id: 245513651
title: "Discoverer S/T Maxx All-Season LT225/75R16 115/112Q Tire"
brand: "cooper"
price: "$1211.05"
currency: USD
in_stock: true
reviews_count: 10
category: "Cooper"
url: https://www.desertcart.us/products/245513651-discoverer-s-t-maxx-all-season-lt225-75r16-115-112q
store_origin: US
region: United States of America
---

# 10-ply Armor-Tek3 durability Stone ejector ribs prevent retention All-season traction mastery Discoverer S/T Maxx All-Season LT225/75R16 115/112Q Tire

**Brand:** cooper
**Price:** $1211.05
**Availability:** ✅ In Stock

## Summary

> 🛞 Conquer every mile with Maxx toughness and zero compromises!

## Quick Answers

- **What is this?** Discoverer S/T Maxx All-Season LT225/75R16 115/112Q Tire by cooper
- **How much does it cost?** $1211.05 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/245513651-discoverer-s-t-maxx-all-season-lt225-75r16-115-112q)

## 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 Power Ride:** Hybrid 4-5 rib tread design ensures low road noise without compromising aggressive traction.
- • **Stone-Free Journey:** Innovative stone ejector ribs actively repel debris, reducing tread damage and extending tire life.
- • **All-Season Confidence:** Delivers reliable performance and stability across every season, from highway cruising to rugged terrain.
- • **Commercial Grade Endurance:** Built to handle heavy loads up to 2,680 lbs with long-lasting tread life, perfect for high-torque light trucks.
- • **Maxx Toughness, Maxx Traction:** Engineered with 10-ply Armor-Tek3 construction for unmatched sidewall strength and off-road resilience.

## Overview

The Cooper Discoverer S/T Maxx LT225/75R16 115/112Q is a commercial-grade, all-season tire designed for light trucks and high-torque vehicles. Featuring a robust 10-ply Armor-Tek3 carcass, cut and chip resistant tread compound, and stone ejector ribs, it delivers exceptional durability, off-road traction, and on-road stability with low noise. Rated for heavy loads and built to last, it’s the ultimate tire for professionals who demand performance and reliability year-round.

## Description

When the going gets tough, you need a tire equipped to handle rough terrain. The Cooper Discoverer S/T Maxx All-Season LT225/75R16 115Q Tire provides, long, even wear when you’re on the highway and excellent performance during all seasons, on or off road. The Cooper Discoverer S/T Maxx features Cooper’s proven and reliable 3-ply Armor-Tek3 carcass construction combined with a proprietary cut and chip resistant tread compound. With that combination along with its modern hybrid 4-5 rib tread design and unique tread features, the S/T Maxx is destined to be a commercial grade traction tire that will perform in the toughest terrains while retaining remarkable on-road traction, stability and low noise characteristics. The Discoverer S/T Maxx is designed for commercial light truck and high-powered torque vehicles. Cooper's proven, class-leading 3-ply Armor-Tek3 construction contributes to the durability of the S/T Maxx by adding strength to the sidewall and tread area. A unique angled ply construction absorbs and helps dissipate tire impact forces that can damage a tire in harsh off-road conditions. Stone ejector ribs help discharge debris and resist stone retention. The Cooper Discoverer S/T Maxx is Maxx Toughness, Maxx Traction... No Compromises!

Review: Great tire - Have these tires on my 2020 3500 Denali dually, great ride quality and very minimal road noise. Have around 55,000 miles (mostly towing a 40' flatbed gooseneck) on them now and they are about 30% tread. Will be buying the same tires again!
Review: great performance tire - great tire - good value long life-look great - delivered on time

## Features

- All-Season Commercial Traction Tire
- Designed for tough terrain, including rocks and gravel, with on-road stability and performance
- Tread design helps to prevent stone retention
- Armor Tek3 construction for added tire durability
- Cut and chip resistant tread compound/composition

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0075013HC |
| Best Sellers Rank | #264,901 in Automotive ( See Top 100 in Automotive ) #326 in Light Truck & SUV All-Terrain & Mud-Terrain Tires |
| Brand Name | Cooper |
| Customer Reviews | 4.5 4.5 out of 5 stars (258) |
| Global Trade Identification Number | 00029142720461 |
| Included Components | Tire Only |
| Item Diameter | 29.5 Inches |
| Item Dimensions | 29.3 x 29.3 x 8.9 inches |
| Item Type Name | Tire |
| Item Weight | 44.7 Pounds |
| Load Capacity | 2680 Pounds |
| Load Index | 115.0 |
| Manufacturer | Cooper |
| Manufacturer Warranty Description | Standard Limited Warranty |
| Maximum Pressure | 80 Pound per Square Inch |
| Ply | 10-Ply |
| Rim Size | 16 Inches |
| Rim Width | 225 Millimeters |
| Seasons | Year Round |
| Section Width | 225 Millimeters |
| Size | LT225/75R16 115/112Q |
| Speed Rating | Q |
| Tire Aspect Ratio | 75.0 |
| Tire Diameter | 29.49 |
| Tread Depth | 18.5 32nds |
| Tread Type | Asymmetrical |
| UPC | 029142720461 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Cooper
- **Load Capacity:** 2680 Pounds
- **Load Index:** 115.0
- **Rim Size:** 16 Inches
- **Section Width:** 225 Millimeters
- **Size:** LT225/75R16 115/112Q
- **Speed Rating:** Q
- **Tire Aspect Ratio:** 75.0
- **Tread Depth:** 18.5 32nds
- **Tread Type:** Asymmetrical

## Images

![Discoverer S/T Maxx All-Season LT225/75R16 115/112Q Tire - Image 1](https://m.media-amazon.com/images/I/61sghwFM17L.jpg)
![Discoverer S/T Maxx All-Season LT225/75R16 115/112Q Tire - Image 2](https://m.media-amazon.com/images/I/812jwyQoewL.jpg)
![Discoverer S/T Maxx All-Season LT225/75R16 115/112Q Tire - Image 3](https://m.media-amazon.com/images/I/81kkhUwsgYL.jpg)
![Discoverer S/T Maxx All-Season LT225/75R16 115/112Q Tire - Image 4](https://m.media-amazon.com/images/I/91Sn4UJO6LL.jpg)
![Discoverer S/T Maxx All-Season LT225/75R16 115/112Q Tire - Image 5](https://m.media-amazon.com/images/I/61QbiECy1sL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great tire
*by A***N on May 25, 2025*

Have these tires on my 2020 3500 Denali dually, great ride quality and very minimal road noise. Have around 55,000 miles (mostly towing a 40' flatbed gooseneck) on them now and they are about 30% tread. Will be buying the same tires again!

### ⭐⭐⭐⭐⭐ great performance tire
*by A***R on June 6, 2025*

great tire - good value long life-look great - delivered on time

### ⭐⭐⭐⭐ Very good tire
*by D***. on December 12, 2025*

Very happy with these tires. Good ride for a load range E rugged terrain tire. Was impressed with snow traction. I did not even have to engage 4WD on a snow covered steep hill in a relatively light weight Gladiator Pickup. Ice is less good, but to be expected. Fuel economy dropped, but I increased diameter over 2 inches and moved from a highway tire so to be expected.

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---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-14*