---
product_id: 437278262
title: "Discoverer STT Pro All-Season LT265/70R17 121/118Q Tire"
brand: "cooper"
price: "$2258.15"
currency: USD
in_stock: true
category: "Cooper"
url: https://www.desertcart.us/products/437278262-discoverer-stt-pro-all-season-lt265-70r17-121-118q-tire
store_origin: US
region: United States of America
---

# 17-inch rugged radial fit All-season mud & stone grip Armor Tek3 reinforced sidewalls Discoverer STT Pro All-Season LT265/70R17 121/118Q Tire

**Brand:** cooper
**Price:** $2258.15
**Availability:** ✅ In Stock

## Summary

> 🛞 Gear up to dominate every trail and street—because your ride deserves unstoppable traction.

## Quick Answers

- **What is this?** Discoverer STT Pro All-Season LT265/70R17 121/118Q Tire by cooper
- **How much does it cost?** $2258.15 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/437278262-discoverer-stt-pro-all-season-lt265-70r17-121-118q-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

- • **Armor Tek3 Durability:** 10-ply radial construction with patented sidewall tech resists punctures and abrasions on the toughest terrain.
- • **All-Season Versatility:** Engineered for year-round performance, balancing aggressive off-road grip with smooth on-road handling.
- • **Stone Armor Protection:** Innovative tread channels and ridges actively eject stones to prevent damage and maintain peak traction.
- • **Heavy-Duty Load Capacity:** Supports up to 1449 kg with an 80 PSI max pressure rating—built for serious trucks and SUVs.
- • **Unmatched Off-Road Dominance:** Conquer rocks, mud, and sand with deep Climber Cleats and Mud Slingers 2.0 for relentless traction.

## Overview

The Cooper Discoverer STT Pro LT265/70R17 is a premium 10-ply radial tire designed for extreme all-season off-road performance without compromising on-road traction. Featuring Armor Tek3 sidewall reinforcement, advanced tread patterns like Climber Cleats and Mud Slingers 2.0, and Stone Armor technology, it delivers superior durability, stone ejection, and mud clearing. Rated for heavy loads up to 1449 kg and optimized for year-round use, this tire is engineered to empower serious off-road enthusiasts and professionals alike.

## Description

Buy Cooper Discoverer STT Pro All-Season LT265/70R17 121/118Q Tire online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0147SV64Y |
| Automotive Fit Type | Vehicle Specific Fit |
| Brand | Cooper |
| Brand Name | Cooper |
| Construction Type | Radial |
| Customer Reviews | 4.4 out of 5 stars 42 Reviews |
| Global Trade Identification Number | 00029142829171 |
| Included Components | Tire Only |
| Item Diameter | 17 Inches |
| Item Dimensions | 81.1 x 81.1 x 27.2 centimeters |
| Item Type Name | Tire |
| Item Weight | 24.38 Kilograms |
| Load Capacity | 1449.23 kg |
| Load Index | 121 |
| Load Range | E |
| Load index | 121 |
| Manufacturer | Cooper |
| Manufacturer Part Number | 170102034 |
| Maximum Pressure | 80 Pound per Square Inch |
| Model Number | 170102034 |
| OEM Equivalent Part Number | COOP-90000023627 |
| Ply | 10-Ply |
| Rim Size | 17 Inches |
| Rim size | 17 Inches |
| Seasons | Year Round |
| Section Width | 265 Millimeters |
| Section width | 265 Millimeters |
| Size | LT265/70R17 121/118Q |
| Spare Tire Mounting Location | Front or Rear |
| Speed Rating | Q |
| Tire Aspect Ratio | 70 |
| Tire Diameter | 31.93 inches |
| Tread Depth | 18.5 32nds |
| Tread Type | Non-Directional |
| Tyre aspect ratio | 70 |
| UPC | 029142829171 291428291716 |
| Unit Count | 1 Count |
| Vehicle Tire ISO Metric Size Description | LT265/70R17 |

## Product Details

- **Brand:** Cooper
- **Rim size:** 17 Inches
- **Section width:** 265 Millimeters
- **Size:** LT265/70R17 121/118Q
- **Tyre aspect ratio:** 70

## Images

![Discoverer STT Pro All-Season LT265/70R17 121/118Q Tire - Image 1](https://m.media-amazon.com/images/I/81yAZbtaAIL.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,

## Frequently Bought Together

- Cooper Discoverer STT Pro All-Season LT265/70R17 121/118Q Tire
- 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
- Cooper Discoverer STT Pro All-Season 33X12.50R15LT 108Q Tire

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**Shop now:** [https://www.desertcart.us/products/437278262-discoverer-stt-pro-all-season-lt265-70r17-121-118q-tire](https://www.desertcart.us/products/437278262-discoverer-stt-pro-all-season-lt265-70r17-121-118q-tire)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-25*