








🛞 Conquer every mile with Maxx toughness and unstoppable traction!
The Cooper Discoverer S/T Maxx LT275/65R18 is a 10-ply, all-season commercial traction tire designed for light trucks and high-torque vehicles. Featuring Armor-Tek3 construction, stone ejector ribs, and a cut-resistant tread compound, it delivers durable, stable, and quiet performance on highways and rugged terrain alike, supporting heavy loads up to 3,415 lbs with a 32.2-inch diameter and 19/32 tread depth.








| ASIN | B00MXNOVGQ |
| Best Sellers Rank | #117,994 in Automotive ( See Top 100 in Automotive ) #98 in Light Truck & SUV All-Terrain & Mud-Terrain Tires |
| Brand Name | Cooper |
| Customer Reviews | 4.4 out of 5 stars 259 Reviews |
| Global Trade Identification Number | 00291428029210 |
| Included Components | Tire Only |
| Item Diameter | 32.2 Inches |
| Item Dimensions | 32.2 x 32.2 x 10.8 inches |
| Item Height | 10.8 inches |
| Item Type Name | Tire |
| Item Weight | 57 Pounds |
| Load Capacity | 3415 Pounds |
| Load Index | 123.0 |
| Manufacturer | Cooper Tire & Rubber Co. |
| Manufacturer Warranty Description | Standard Limited Warranty |
| Maximum Pressure | 80 Pound per Square Inch |
| Ply | 10-Ply |
| Rim Size | 18 Inches |
| Rim Width | 8 Inches |
| Seasons | Year Round |
| Section Width | 275 Millimeters |
| Size | LT275/65R18 123/120Q |
| Speed Rating | Q |
| Tire Aspect Ratio | 65.0 |
| Tire Diameter | 32.200000000000003 |
| Tread Depth | 19 32nds |
| Tread Type | Non-Directional |
| UPC | 291428029210 781787875981 |
| Unit Count | 1.0 Count |
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!
A**R
great performance tire
great tire - good value long life-look great - delivered on time
D**.
Very good tire
Very happy with these tires. Good ride for a load range E rugged terrain tire. Was impressed with snow traction. I did not even have to engage 4WD on a snow covered steep hill in a relatively light weight Gladiator Pickup. Ice is less good, but to be expected. Fuel economy dropped, but I increased diameter over 2 inches and moved from a highway tire so to be expected.
I**R
Good buy
These look great on my truck and no road noise. I have already used them in light snow (6") and they did well.
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.
S**N
Reliable Service
Excellent
A**Y
Good tires
Great tires with good traction
V**H
Great tire
Amazingly quiet tire on the hwy and great handling 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.
Trustpilot
2 weeks ago
3 weeks ago