2020-2025
2015-2019
2007-2014
2001-2006
Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
FREE 1 to 3-Day Delivery on Orders $119+ Details
Talk to a Sierra 3500 Sales Tech
1-888-706-1096
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Find Tires for your Sierra 3500
Cooper Discoverer Rugged Trek Tire (33" - 275/60R20)Find parts that fit my vehicle
Item SHG42442
Sierra 3500 Sales Techs:
Connect Now
M-F 8:30A-11P, Sat-Sun 8:30A-9P
$0.00
6 Reviews
Our Price
$302.99 each
Ship to: 43215
Please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
Choose options to add to cart.
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Cooper Discoverer Rugged Trek Tire
- 33-Inch Diameter for Enhanced Ground Clearance
- All-Terrain Tread Design for Versatile Performance
- Durable Stone Armor Technology for Resistance to Chips and Cuts
- Whisper Grooves for Reduced Road Noise
- Durable Construction for Long Tread Life
- Fits Vehicles with 20-Inch Wheels
| Brand | Cooper |
| Tire Model | Discoverer Rugged Trek |
| Tire Type | All-Terrain |
| Tire Size | 33" - 275/60R20 |
| Tire Diameter | 33 |
| Tire Load Index | 115 (2679 lbs per tire) |
| Tire Load Rating | SL |
| Tire Tread Depth | 16/32" |
| Tire Revs Per Mile | 604 |
| Tire Speed Rating | (T) Up to 118mph |
| Tire Weight | 48 |
Description
Experience Versatility and Durability with Rugged Trek Tires. The Cooper Discoverer Rugged Trek Tire is engineered to provide exceptional performance on and off the road. Its aggressive all-terrain tread design delivers superior grip in mud, gravel, and light snow, while the 33-inch diameter offers increased ground clearance for challenging terrains. Ideal for drivers who demand reliability and performance, this tire ensures a smooth ride on highways and confident handling on trails.
Built for Strength and Quiet Operation. Featuring Stone Armor technology, this tire resists chips, cuts, and abrasions, making it perfect for heavy-duty use. Whisper Grooves reduce road noise, ensuring a quieter ride, while the durable construction ensures a long tread life, offering value and reliability over time. Whether navigating tough trails or commuting daily, the Rugged Trek tire delivers exceptional performance and comfort.
Installation. Professional mounting and balancing are recommended for optimal alignment and performance. This tire is designed to fit 20-inch wheels.
Application. The Cooper Discoverer Rugged Trek Tire; 33-Inch (275/60R20) is compatible with vehicles equipped with 20-inch wheels.
Cooper 171107005
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
4.7
Customer Reviews (6)
Reviews of Cooper Tire products have an average rating of 4.8 out of 5
Questions & Answers
No questions about this product yet.
Ask the First Question
