Installation Time
(approx) 45 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
FREE 1 to 3-Day Delivery on Orders $149+ Details
$425.99 each
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Features, Description, Reviews, Q&A, Specs & Installation
| Brand | Cooper |
| Tire Model | Discoverer Rugged Trek |
| Tire Type | All-Terrain |
| Tire Size | 34" - 275/65R20 |
| Tire Diameter | 34 |
| Tire Load Index | 126 (3748 lbs per tire) |
| Tire Load Rating | E |
| Tire Tread Depth | 19/32" |
| Tire Revs Per Mile | 592 |
| Tire Speed Rating | (Q) Up to 99mph |
| Tire Weight | 62.08 |
All-Terrain Capability. The Cooper Discoverer Rugged Trek Tire is engineered for superior all-season and all-terrain performance for wheels requiring 34xLT275/65R20 tires. Designed to handle rough terrain while maintaining on-road comfort, it provides exceptional grip, stability, and durability across changing weather and driving conditions.
Construction and Appearance. Featuring a robust matte black finish and an aggressive tread pattern, this tire is built from premium-grade materials for strength and longevity. The rough terrain tread design, paired with larger scoops and lugs, enhances off-road traction, while Whisper Grooves technology minimizes road noise for a smoother and quieter highway ride. The 3PMSF symbol certification ensures safe performance in demanding snow conditions, and the omni-directional micro-gauge siping adds biting edges for better grip, braking, and cornering stability. Its strong internal structure resists wear and deformation, delivering consistent performance and confident control in all environments.
Installation. Designed for a straightforward fit, the Cooper Discoverer Rugged Trek Tire installs easily as a direct replacement on compatible 34xLT275/65R20 wheels. No drilling or modification is required. Standard tire mounting and balancing procedures ensure optimal performance and even tread wear. Professional installation is recommended to achieve proper alignment and maximize tire lifespan.
Warranty. This tire comes with a limited 60,000-mile warranty, offering excellent coverage and long-term reliability. The warranty underscores Cooper’s commitment to durable craftsmanship and dependable performance across all terrains.
Application. This Cooper Discoverer Rugged Trek Tire fits wheels requiring 34xLT275/65R20 tires. Combining rugged off-road traction with refined highway comfort, it offers the versatility, durability, and safety needed for both daily driving and off-road adventures.
Cooper COOP-90000036433
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.
What's in the Box
Tech Guides:
Sponsored