---
product_id: 680375780
title: "Cooper Discoverer STT Pro All-Season LT305/70R18 126/123Q Tire"
brand: "cooper"
price: "12170 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/680375780-cooper-discoverer-stt-pro-all-season-lt305-70r18-126-123q
store_origin: RO
region: Romania
---

# LT305/70R18 - rugged size All-season grip - year-round traction Armor Tek3 - ultimate durability Cooper Discoverer STT Pro All-Season LT305/70R18 126/123Q Tire

**Brand:** cooper
**Price:** 12170 Lei
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Cooper Discoverer STT Pro All-Season LT305/70R18 126/123Q Tire by cooper
- **How much does it cost?** 12170 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/680375780-cooper-discoverer-stt-pro-all-season-lt305-70r18-126-123q)

## 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 Confidence:** Seamlessly transition from wet highways to rugged trails without losing grip or control.
- • **Armor Tek3 Construction:** Triple-layered protection for enhanced durability and resistance against punctures and cuts.
- • **Built for the Long Haul:** Backed by a standard limited warranty, ensuring reliability mile after mile.
- • **Stone Ejector Tread Design:** Innovative pattern prevents stone retention, extending tire life and maintaining performance.
- • **Unmatched Off-Road Dominance:** Conquer any terrain with aggressive tread and mud scoops designed for extreme conditions.

## Overview

The Cooper Discoverer STT Pro LT305/70R18 is a premium all-season off-road tire engineered with Armor Tek3 construction for superior durability. Featuring a specialized tread design that prevents stone retention and enhances traction on both soft and hard surfaces, it offers reliable performance across diverse terrains. With a 126/123Q speed rating and 18-inch rim compatibility, this tire balances rugged off-road capability with dependable on-road handling, backed by a standard limited warranty.

## Description

Cooper Discoverer STT Pro All-Season LT305/70R18 126/123Q Tire

## 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 |
|---------------|-------|
| Manufacturer | Cooper |
| Brand | Cooper |
| Model | DISCOVERER STT PRO |
| Item model number | 170125034 |
| Manufacturer Part Number | 170125034 |
| OEM Part Number | 90000023670 |
| Aspect Ratio | 70 |
| Construction | Radial |
| Rim Diameter | 18 Inches |
| Speed Rating | Q |
| Rim Width | 9 Inches |
| Item Weight | 31.4 Kilograms |

## Product Details

- **Brand:** Cooper
- **Seasons:** Year Round
- **Size:** LT305/70R18 126/123Q
- **Rim size:** 18 Inches
- **Tyre aspect ratio:** 70

## Images

![Cooper Discoverer STT Pro All-Season LT305/70R18 126/123Q Tire - Image 1](https://m.media-amazon.com/images/I/81aQX-ppp2L.jpg)

## Available Options

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

## Frequently Bought Together

- Cooper Discoverer STT Pro All-Season LT305/70R18 126/123Q Tire
- CKAuto 25 Pieces TR416 Metal Valve Stems Outer Mount Fits .453" & .625" Rim Holes Long 1 1/2", Silver
- GAsupply Black Lug Nuts, 1/2-20 Closed End Bulge Acorn Lug Nuts 3/4 inch 19mm Hex 1.38 inch Tall 60 Degree Conical Seat

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**Shop now:** [https://www.desertcart.ro/products/680375780-cooper-discoverer-stt-pro-all-season-lt305-70r18-126-123q](https://www.desertcart.ro/products/680375780-cooper-discoverer-stt-pro-all-season-lt305-70r18-126-123q)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-15*