🛞 Tough on terrain, smooth on the road — conquer every mile with confidence!
The Cooper Discoverer S/T Maxx LT255/80R17 is a commercial-grade, 10-ply all-season tire designed for heavy-duty trucks and SUVs. Featuring a 255mm section width and 17-inch rim compatibility, it offers a robust load index of 121/118 and a speed rating Q. Its silica-blended tread compound and reinforced sidewalls provide exceptional wet traction, cut resistance, and durability on both highways and rugged off-road conditions, making it a trusted choice for professionals who demand reliability and performance under pressure.
| ASIN | B0792LBNB6 |
| Aspect Ratio | 80 |
| Brand | Cooper |
| Construction | R |
| Customer Reviews | 4.2 4.2 out of 5 stars (19) |
| Date First Available | 15 August 2015 |
| Exterior | BSW: Black Side Wall |
| Item Weight | 26 Kilograms |
| Item model number | 170087004 |
| Load Index Rating | 121 |
| Manufacturer | Cooper |
| Manufacturer Part Number | 170087004 |
| Model | Discoverer S/T Maxx |
| OEM Part Number | 90000019974 |
| Rim Diameter | 17 Inches |
| Rim Width | 17 Inches |
| Section Width | 255 Millimeters |
| Special Features | run_flat;tread_wear_indicator |
| Speed Rating | Q |
| Tread Depth | 18.5 32nds |
| UTQG | 400 AA A |
A**N
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!
D**.
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.
S**N
Excellent
U**R
LT255/80R17......mounted on stock steel wheels. This tire is the best I have used in my 50 years of driving. My restored overlander 2006 GMC 1500 is not a rock crawler or a pavement princess so the tires get what 95% of real users experience. Throw away your B.F.G..........
A**R
The shipping for this product was remarkably swift, and the quality of the product itself is outstanding.
Trustpilot
3 days ago
1 week ago
