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 STT Pro |
| Tire Type | Mud-Terrain |
| Tire Size | 37" - 37x13.50R17 |
| Tire Diameter | 37 |
| Tire Load Index | 121 (3197 lbs per tire) |
| Tire Load Rating | E |
| Tire Tread Depth | 22/32" |
| Tire Revs Per Mile | 545 |
| Tire Speed Rating | (Q) Up to 99mph |
| Tire Weight | 80.96 |
Extreme Mud-Terrain Dominance. The Cooper Discoverer STT Pro Mud-Terrain Tire is built for hardcore off-roaders seeking maximum traction, durability, and control in the most punishing environments. With its aggressive tread pattern and advanced technology, this tire delivers outstanding performance in deep mud, sharp rocks, and uneven trails. It's ideal for lifted rigs and trail-built 4x4s needing reliable 37-inch tire performance.
Construction and Appearance. Engineered with Armor Trek3 construction and Rock Climber Sidewall Technology, the STT Pro combines durability with flexibility to maintain grip in challenging off-road conditions. The Earth Diggers shoulder scoops and Mud Slinger 2.0 trenches enhance off-road bite and self-cleaning ability. Stone Armor Technology further protects the tread from sharp rock punctures, while the overall design maintains a rugged, purpose-built look. It fits 17-inch wheels with a 37x13.50R17 size.
Installation. Installation is easy and compatible with any 17-inch wheel designed for a 37x13.50R17 tire size. Professional mounting is recommended for proper balancing and performance.
Warranty. Backed by a 45-day satisfaction guarantee and a standard limited warranty.
Application. This Cooper Discoverer STT Pro Mud-Terrain Tire fits 37-inch tire size to 37x13.50R17.
Cooper 90000023693
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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