Discoverer® AT3 LT™
AT3 LT™
All-Season
45k mi Warranty
Commuter
Sport Performance
Fits Trucks
· Durable-Tread TechnologyTM helps prevent rocks and gravel from cutting/chipping tread
· Extreme durability for confident hauling
· Superior grip on wet roads and trails
45k mi Warranty
Commuter
Sport Performance
Fits Trucks
· Durable-Tread TechnologyTM helps prevent rocks and gravel from cutting/chipping tread
· Extreme durability for confident hauling
· Superior grip on wet roads and trails
Quantity:
Warranties & Guarantees
The Wear Square® Indicator allows you to quickly see the
approximate tread life remaining on your tires.
Cooper 45-Day Satisfaction Guarantee
Our satisfaction pledge gives you 45 days to decide whether to keep select tires or exchange them for a different set of tires.
Exclusions apply; see full warranty for details.
Tread Wear Protection
We know you want to get the most out of your tires. That’s why we confidently back this tire with a warranty that helps protect you in the case of premature treadwear.
45,000 mi./ 75,000 km
Exclusions apply; see full warranty for details.
Cooper 45-Day Satisfaction Guarantee
Our satisfaction pledge gives you 45 days to decide
whether to keep select tires or exchange them for a
different set of tires.
Exclusions apply; see full warranty for details.
whether to keep select tires or exchange them for a
different set of tires.
Exclusions apply; see full warranty for details.
Full Specs
- Load Range XL
- Load Index 99.0
- Speed Rating Y
- Uniform Tire Quality Guage (UTQG) 500/AA/A
- Measured Rim Width (in.) 9.0
- Section Width (mm) 255
- Revs Per Mile 803
- Max Load (lbs) 1709
- Max Inflation Pressure (PSI) 50
- Outside Diameter (in.) 27.0
- Tread Depth (in 32nds) 10.0
- Tire Size 255/40R18