








🛞 Conquer Every Mile with Confidence — Tough Tires for the Trailblazing Pro
The Cooper Discoverer S/T Maxx LT275/70R17 is a commercial-grade, all-season tire designed for light trucks and high-torque vehicles. Featuring Armor Tek3 3-ply construction and a cut-and-chip resistant tread compound, it offers exceptional durability and traction on rough terrain while maintaining on-road stability and low noise. Stone ejector ribs prevent debris retention, ensuring long-lasting performance and reliability under heavy loads up to 3,195 lbs.




| Brand | Cooper | 
| Size | LT275/70R17 121/118Q | 
| Section Width | 275 Millimeters | 
| Load Capacity | 3195 Pounds | 
| Tread Depth | 19 32nds | 
| Tread Type | Directional | 
| Maximum Pressure | 1.6E+2 Pound per Square Inch | 
| Rim Width | 17 Inches | 
| Tire Diameter | 32.17 | 
| Item Weight | 58.6 Pounds | 
| Automotive Fit Type | Vehicle Specific Fit | 
| UPC | 291428028916 781787876377 826825963159 | 
| Vehicle Tire ISO Metric Size Description | 275/70R17 | 
| Construction Type | Radial | 
| Manufacturer | Cooper Tire & Rubber Co. | 
| Model | DISCOVERER S/T MAXX | 
| Item Weight | 58.6 pounds | 
| Item model number | 170083004 | 
| Is Discontinued By Manufacturer | Yes | 
| Manufacturer Part Number | 170083004 | 
| Special Features | run_flat, tread_wear_indicator | 
| UTQG | 400 AA A | 
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
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
O**1
Great purchase!
Very happy. Fast shipping. We've bought 2 fulls sets complete with spares. Will buy again.
Trustpilot
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