2020-2025
2015-2019
2007-2014
Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
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Cooper Discoverer A/T3 XLT Tire (34" - LT275/65R20)Find parts that fit my vehicle
Item SHS42988
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3 Reviews
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$402.99 each
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Tire
- Tire Size (34" - LT275/65R20)
- Max Load Rating of 3748 Pounds Per Tire
- Aggressive All-Terrain Tread Design
- Durable Construction
- Enhances Traction In Off-Road Conditions
- Quiet On-Road Performance
- Three-Ply Sidewall
- One-Hour Installation
- Limited Warranty
- Fits Sierra 3500 HDl Models
| Brand | Cooper |
| Tire Type | All-Terrain |
| Tire Diameter | 34 |
| Wheel Diameter | 20 |
| Tire Size | 34" - 275/65R20 |
| Tire Load Index | 126 (3748 lbs per tire) |
| Tire Load Range | E |
| Tire Model | Discoverer A/T3 XLT |
| Tire Speed Rating | (S) Up to 112mph |
| Tire Tread Depth | 16/32" |
| Tire Revs Per Mile | 590 |
| Tire Weight | 60 |
Description
Conquer Any Terrain. This Cooper Discoverer A/T3 XLT Tire's robust tread design, featuring aggressive lugs, offers exceptional traction and grip on a variety of challenging terrains. Whether you're navigating muddy trails, snowy roads, or rocky outcrops, this tire's superior grip will keep you in control.
Dominate Off-Road. Experience superior traction and control on any off-road adventure. The Cooper Discoverer A/T3 XLT Tire's aggressive tread pattern and advanced rubber compound work together to provide optimal grip, allowing you to easily tackle challenging obstacles.
Smooth On-Road Performance. Despite its impressive off-road capabilities, this Cooper Discoverer A/T3 XLT Tire delivers a surprisingly smooth and quiet ride on paved roads. Enjoy a comfortable driving experience without sacrificing performance.
Ultimate Protection. The Cooper Discoverer A/T3 XLT Tire's reinforced three-ply sidewall offers exceptional protection against impacts and punctures, ensuring the tire's durability and longevity. Drive with confidence, knowing your tires are built to withstand the toughest conditions.
Installation. Putting this Cooper Discoverer A/T3 XLT Tire on your Sierra 3500 HD takes 1 hour to install.
Warranty There is a limited warranty on this product.
Application. The Cooper Discoverer A/T3 XLT Tire fits Sierra 3500 HD models.
Cooper 170044002
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Tire
5.0
Customer Reviews (3)
Reviews of Cooper Tire products have an average rating of 4.8 out of 5
Questions & Answers
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