---
product_id: 22394603
title: "Cooper Discoverer STT Pro All-Season 30X9.50R15LT 104Q Tire"
brand: "cooper"
price: "€ 1552.91"
currency: EUR
in_stock: false
reviews_count: 3
url: https://www.desertcart.hr/products/22394603-cooper-discoverer-stt-pro-all-season-30x9-50r15lt-104q-tire
store_origin: HR
region: Croatia
---

# 30-inch diameter for rugged terrain All-season traction, mud & stone resistant Armor Tek3 sidewall durability Cooper Discoverer STT Pro All-Season 30X9.50R15LT 104Q Tire

**Brand:** cooper
**Price:** € 1552.91
**Availability:** ❌ Out of Stock

## Summary

> 🛞 Ready to Rule Every Road & Trail — Don’t Just Drive, Dominate!

## Quick Answers

- **What is this?** Cooper Discoverer STT Pro All-Season 30X9.50R15LT 104Q Tire by cooper
- **How much does it cost?** € 1552.91 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/22394603-cooper-discoverer-stt-pro-all-season-30x9-50r15lt-104q-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

- • **All-Season Versatility:** Engineered for year-round performance, delivering reliable grip on wet, dry, and snowy roads without compromise.
- • **Comfort Meets Performance:** Quiet on-road ride with rugged off-road capability—because your daily drive deserves toughness without noise.
- • **Stone Expulsion Tread Design:** Innovative channels and ridges prevent stone retention, reducing wear and enhancing tire longevity.
- • **Unmatched Off-Road Dominance:** Conquer mud, rocks, and dirt with aggressive tread and mud slingers designed for extreme terrain mastery.
- • **Armor Tek3 Sidewall Protection:** Reinforced sidewalls resist punctures and damage, keeping you unstoppable on the toughest trails.

## Overview

The Cooper Discoverer STT Pro 30X9.50R15LT 104Q is a premium all-season off-road tire featuring a 30-inch diameter and 19/32 tread depth. Its patented Armor Tek3 construction enhances sidewall durability against rocks and rough terrain, while specialized tread patterns like Mud Slingers 2.0 and Earth Diggers ensure superior traction in mud, dirt, and loose surfaces. Designed for both extreme off-road performance and quiet on-road driving, this tire balances rugged toughness with everyday usability, backed by a standard limited warranty.

## Description

The Cooper Discoverer STT Pro All-Season Tire is the most extreme all-season, off-road tire Cooper offers to date, providing remarkable off-road performance without sacrificing on-road traction. The Discoverer STT PRO tire delivers best-in-class off-road performance, empowering the extreme off-roader to take on the toughest challenges. Patented Armor Tek3 tire technology adds strength to the tire sidewall, providing increased resistance to damage while driving over boulders and uneven, tough terrain. The Discoverer STT Pro comes with rubber formulated to combat shredding and damage from stones and off-road obstacles. The ROCK CLIMBER SIDEWALL gets max traction to help conquer even the toughest obstacles with deep ‘Climber Cleats’ and Flex Grooves built into the side of the tire that grip jagged rocks and power through thick mud. The MUD SLINGERS 2.0 are deep, wide trenches with additional notches throughout the tread combine to give you more grip to power through and help continuously clear thick mud from the tire. The EARTH DIGGERS can tackle tricky terrain with large blocks with alternating mud scoops that forcefully dig into loose dirt, sand or sticky mud. The STONE ARMOR TECHNOLOGY provides the ultimate durability with channels, ridges, and edges designed to help defend against sharp rocks and debris while expelling lodged stones.

Review: Love them - Great tires not very loud at all mileage suffers a little bit that’s expected.
Review: great mud terrain - Great MT that handles great off road and does its job on road

## Features

- All-Season Off-Road Traction Tire
- The most extreme all-season, off-road tire Cooper offers to date
- Provides remarkable off-road performance without sacrificing on-road traction
- Tread design helps to prevent stone retention
- Armor Tek3 construction for added tire durability
- The shoulder of the tire was designed with soft surface cleats and mud scoops
- Standard Limited Warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B017XTRGJ8 |
| Best Sellers Rank | #2,573,024 in Automotive ( See Top 100 in Automotive ) #5,266 in Light Truck & SUV All-Terrain & Mud-Terrain Tires |
| Brand | Cooper |
| Brand Name | Cooper |
| Customer Reviews | 4.7 out of 5 stars 13 Reviews |
| Global Trade Identification Number | 00029142829683, 00291428296834 |
| Included Components | Tire Only |
| Item Diameter | 29.6 Inches |
| Item Dimensions | 29.57 x 29.57 x 9.6 inches |
| Item Type Name | Tire |
| Item Weight | 42.72 Pounds |
| Load Capacity | 1985 Pounds |
| Load Index | 104.0 |
| Manufacturer | Cooper |
| Manufacturer Warranty Description | Standard Limited Warranty |
| Maximum Pressure | 50 Pound per Square Inch |
| Ply | 6-Ply |
| Rim Size | 15 Inches |
| Seasons | Year Round |
| Section Width | 9.5 Inches |
| Size | 30X9.50R15LT 104Q |
| Speed Rating | Q |
| Tire Aspect Ratio | 79 |
| Tire Diameter | 30 Inches |
| Tread Depth | 19 32nds |
| Tread Type | Non-Directional |
| UPC | 291428296834 029142829683 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Cooper
- **Load Capacity:** 1985 Pounds
- **Load Index:** 104.0
- **Rim Size:** 15 Inches
- **Section Width:** 9.5 Inches
- **Size:** 30X9.50R15LT 104Q
- **Speed Rating:** Q
- **Tire Aspect Ratio:** 79
- **Tread Depth:** 19 32nds
- **Tread Type:** Non-Directional

## Images

![Cooper Discoverer STT Pro All-Season 30X9.50R15LT 104Q Tire - Image 1](https://m.media-amazon.com/images/I/81JGm+U5UUL.jpg)
![Cooper Discoverer STT Pro All-Season 30X9.50R15LT 104Q Tire - Image 2](https://m.media-amazon.com/images/I/81PIbBCFJeL.jpg)
![Cooper Discoverer STT Pro All-Season 30X9.50R15LT 104Q Tire - Image 3](https://m.media-amazon.com/images/I/81aQX-ppp2L.jpg)
![Cooper Discoverer STT Pro All-Season 30X9.50R15LT 104Q Tire - Image 4](https://m.media-amazon.com/images/I/81wPJoHoKWL.jpg)
![Cooper Discoverer STT Pro All-Season 30X9.50R15LT 104Q Tire - Image 5](https://m.media-amazon.com/images/I/81xam6Rzz6L.jpg)

## Questions & Answers

**Q: Do these have white letters?**
A: This is going to be an all black sidewall. Thanks!

**Q: are these 10 ply tires?**
A: Listing states 10 ply

**Q: How badly will my MPGs drop with these tires?**
A: I lost almost 20%.  That being said... They are awesome tires.

**Q: Will these fit on a 15x8 wheel?**
A: Hello, 
These will not fit a 15x8 wheel.  This tire fits a15x8.5" to 15x11" wheel. 
Thanks,

## Customer Reviews

### ⭐⭐⭐⭐⭐ Love them
*by N***H on August 6, 2021*

Great tires not very loud at all mileage suffers a little bit that’s expected.

### ⭐⭐⭐⭐⭐ great mud terrain
*by S***T on February 9, 2021*

Great MT that handles great off road and does its job on road

### ⭐⭐⭐⭐⭐ Great looking tire
*by J***N on December 7, 2018*

Met my expectations look great and delivery was prompt would buy again but they look like there going to last awhile

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**Shop now:** [https://www.desertcart.hr/products/22394603-cooper-discoverer-stt-pro-all-season-30x9-50r15lt-104q-tire](https://www.desertcart.hr/products/22394603-cooper-discoverer-stt-pro-all-season-30x9-50r15lt-104q-tire)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-01-23*