Installation Time
(approx) 45 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Features, Description, Q&A, Specs & Installation
| Brand | Cooper |
| Tire Model | Discoverer AT3 XLT |
| Tire Type | All-Terrain |
| Tire Size | 35" - 285/65R20 |
| Tire Diameter | 35 |
| Tire Load Index | 127 (3858 lbs per tire) |
| Tire Load Rating | E |
| Tire Tread Depth | 16/32" |
| Tire Revs Per Mile | 583 |
| Tire Speed Rating | (S) Up to 112mph |
| Tire Weight | 61.55 |
Rugged All-Terrain Strength. The Cooper Discoverer AT3 XLT Tire is engineered to deliver superior traction, durability, and stability for trucks that work hard on and off the road. Designed with aggressive traction shoulders, this tire grips through mud, gravel, and rocky trails while maintaining smooth highway performance. Built for towing and heavy payloads, it's a dependable option for daily use and off-road adventure alike.
Construction and Appearance. Constructed with a tough all-terrain compound and reinforced sidewalls, the AT3 XLT features rugged styling with bold, aggressive tread blocks. Its beefy shoulders provide extra grip and added protection against sidewall damage. The tread design is optimized for even wear and long life, helping to ensure consistent performance mile after mile.
Installation. Installation is easy and compatible with standard 20-inch wheels designed for LT285/65R20 sizing. No special modifications are required, making it a straightforward upgrade for trucks running 35-inch tires.
Warranty. The Cooper Discoverer AT3 XLT Tire includes a 60,000-mile treadwear warranty.
Application. This Cooper Discoverer AT3 XLT Tire fits 35-inch tire size applications to LT285/65R20.
Cooper CP 170045002
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 45 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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