








🛞 Rule the road and the wild with CooperDiscoverer STT Pro – where toughness meets versatility!
The CooperDiscoverer STT Pro 30X9.50R15LT 104Q is a premium all-season off-road tire engineered for professionals who demand durability and performance. Featuring a 30-inch diameter, 19/32 tread depth, and Armor Tek3 reinforced construction, it delivers exceptional traction on diverse terrains while preventing stone retention. Designed with soft surface cleats and mud scoops, it balances aggressive off-road capability with reliable on-road handling, all backed by a standard limited warranty.




| Brand | Cooper |
| Size | 30X9.50R15LT 104Q |
| Section Width | 9.5 Inches |
| Load Capacity | 1985 Pounds |
| Tread Depth | 19 32nds |
| Tread Type | Non-Directional |
| Maximum Pressure | 50 Pound per Square Inch |
| Tire Diameter | 30 Inches |
| Item Diameter | 29.6 Inches |
| Item Weight | 42.72 Pounds |
| Automotive Fit Type | Universal Fit |
| UPC | 291428296834 029142829683 |
| Global Trade Identification Number | 00029142829683, 00291428296834 |
| Unit Count | 1.0 Count |
| Construction Type | Radial |
| Manufacturer | Cooper |
| Model | DISCOVERER STT PRO |
| Item Weight | 42.7 pounds |
| Item model number | 170122034 |
| Manufacturer Part Number | 170122034 |
N**H
Love them
Great tires not very loud at all mileage suffers a little bit that’s expected.
S**T
great mud terrain
Great MT that handles great off road and does its job on road
J**N
Great looking tire
Met my expectations look great and delivery was prompt would buy again but they look like there going to last awhile
Trustpilot
1 month ago
3 weeks ago