








🛞 Rule Every Road & Trail with Confidence — The Ultimate All-Season Off-Road Tire
The Cooper Discoverer STT Pro 33X12.50R20LT 119Q is a premium all-season off-road tire designed for extreme performance. Featuring patented Armor Tek3 sidewall technology, deep tread cleats, and Stone Armor channels, it delivers superior traction and durability across diverse terrains while supporting heavy loads up to 1360 kg. Ideal for professionals and enthusiasts who demand uncompromising reliability and year-round versatility.














| ASIN | B0BBWHJ4RR |
| Aspect Ratio | 12.5 |
| Brand | Cooper |
| Construction | Radial |
| Customer Reviews | 5.0 5.0 out of 5 stars (2) |
| Date First Available | 8 August 2023 |
| Item Weight | 28.8 Kilograms |
| Item model number | 170230006 |
| Load Index Rating | 119 |
| Manufacturer | Cooper |
| Manufacturer Part Number | 170230006 |
| Model | DISCOVERER STT PRO |
| OEM Part Number | 170230006 |
| Rim Diameter | 20 Inches |
| Rim Width | 20 Inches |
| Section Width | 12.5 Inches |
| Speed Rating | Q |
| Tread Depth | 21 32nds |
| UTQG | 400 AA A |
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They hum a bit at low speeds and it increases at highway speeds but to be expected with mud tires. I've heard many that were a lot louder. Good looking and seem to handle o.k. on wet pavement. Haven't done any serious off roading with them yet so will update later. They better work good @ $1971 for a set of 4 tires. Thought for that much it might include some stock in the Cooper co. LOL.
Trustpilot
2 months ago
5 days ago