🛞 Ready to dominate every mile, every season — no compromises.
The Cooper Discoverer S/T Maxx LT255/85R16 tire is a commercial-grade, all-season radial designed for light trucks and high-torque vehicles. Featuring a robust 3-ply Armor Tek3 carcass, cut and chip resistant tread compound, and stone ejector ribs, it delivers exceptional durability, traction, and stability on both rugged off-road terrain and highways. Rated for heavy loads up to 3,415 lbs and equipped with a deep 18/32 tread depth, this tire ensures long-lasting performance and year-round reliability.
| Brand | Cooper |
| Seasons | Year Round |
| Size | LT255/85R16 123/120Q |
| Section Width | 255 Millimeters |
| Load Capacity | 3415 Pounds |
| Tread Depth | 18 32nds |
| Tread Type | Non-Directional |
| Maximum Pressure | 80 Pound per Square Inch |
| Ply Rating | 3-Ply |
| Rim Width | 7 Inches |
| Tire Diameter | 33.21 inches |
| Item Diameter | 32.8 Inches |
| Item Weight | 55 Pounds |
| Automotive Fit Type | Universal Fit |
| UPC | 291428022808 826825962817 |
| Global Trade Identification Number | 00291428022808 |
| Vehicle Tire ISO Metric Size Description | 255/85R16 |
| Construction Type | Radial |
| Manufacturer | Cooper |
| Model | DISCOVERER S/T MAXX |
| Item Weight | 55 pounds |
| Item model number | 170074004 |
| Is Discontinued By Manufacturer | Yes |
| Manufacturer Part Number | 170074004 |
| Special Features | run_flat, tread_wear_indicator |
A**R
great performance tire
great tire - good value long life-look great - delivered on time
A**N
Great tire
Have these tires on my 2020 3500 Denali dually, great ride quality and very minimal road noise. Have around 55,000 miles (mostly towing a 40' flatbed gooseneck) on them now and they are about 30% tread. Will be buying the same tires again!
B**K
Perform well and quiet
Purchased these in 35-12.50r20. Balanced perfectly, smooth ride, performs well in snow and rain. Will buy again.
H**0
Wobble Wobble
The only complaint I have about these tires is ; they get flat spots from sitting a day or more. They were hard to balance to begin with and after getting them as good as it gets, they get flat spots after a day or so of not driving my truck and then of course you have to get them warmed up before you get a smooth ride. Price, Value, Looks, Functionality ; everything else is on point!
A**Y
Good tires
Great tires with good traction
O**1
Great purchase!
Very happy. Fast shipping. We've bought 2 fulls sets complete with spares. Will buy again.
V**H
Great tire
Amazingly quiet tire on the hwy and greathandling on wet road conditions even though this Cooper all season tire has an aggressive lug pattern. 100% satisfied with my purchase all though I have less than a 1000 miles on them.
P**O
Good quality
Very good price
