Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Features, Description, Reviews, Q&A, Specs & Installation
| Brand | Cooper |
| Tire Model | Discoverer Rugged Trek |
| Tire Type | All-Terrain |
| Tire Size | 31" - 31x10.50R15 |
| Tire Diameter | 31 |
| Tire Load Index | 109 (2271 lbs per tire) |
| Tire Load Rating | C |
| Tire Tread Depth | 18/32" |
| Tire Revs Per Mile | 651 |
| Tire Speed Rating | (Q) Up to 99mph |
| Tire Weight | 44.57 |
All-Terrain Confidence. The Cooper Discoverer Rugged Trek Tire is built to deliver dependable all-season traction and comfort for wheels requiring 31x10.50R15LT tires. Designed with an aggressive tread pattern and advanced technology, it provides exceptional control, durability, and performance on both paved roads and rough terrain, giving drivers the versatility they need year-round.
Construction and Appearance. Featuring a bold, rugged design and premium-grade construction, this tire combines on-road refinement with off-road toughness. The rough terrain tread pattern offers enhanced grip, while the larger scoops and lugs ensure consistent traction on dirt, gravel, and mud. Whisper Grooves technology minimizes road noise for a quieter ride, and the omni-directional micro-gauge siping improves stability, control, and braking response in wet or snowy conditions. The tire’s 3PMSF symbol certification ensures reliable safety and traction in severe snow environments.
Installation. Designed for straightforward installation, the Cooper Discoverer Rugged Trek Tire mounts easily to compatible 31x10.50R15LT wheels without drilling or modification. Standard tire mounting and balancing equipment are all that’s required. Once properly installed, it provides immediate improvements in comfort, handling, and traction across varying surfaces. Professional installation is recommended to ensure proper alignment and maximize tread life.
Warranty. Backed by a limited 60,000-mile warranty, this tire offers dependable long-term performance and durability. The warranty reflects Cooper’s commitment to quality manufacturing and confidence in its all-terrain design.
Application. This Cooper Discoverer Rugged Trek Tire fits wheels requiring 31x10.50R15LT tires. Combining rugged off-road capability with refined on-road manners, it delivers a perfect balance of traction, comfort, and reliability for drivers who demand year-round versatility and performance.
Cooper 170272046
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Installation Info
Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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