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Cooper Discoverer A/T3 4S Tires

$152.99 - $361.99
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  • Performance in both wet and dry conditions
  • Resistance to Hydroplaning
  • Increased stability and control
  • Quiet riding
  • 65,000 Mile Treadwear Protection

Cooper Discoverer A/T3 4S Tires are designed for traction. This tire has Coopers Adaptive-Traction Technology, with this technology you can drive with the confidence needed
to take on rocky or smooth surfaces under the most servere weather conditions. Snow groove technology to provide superior traction in the snow. Aqua vac channels
are deep grooves to resist hydroplaning. Secure Grip design is a 5 rib pattern that provides the capability to take this tire to the trails. Zigzag sipes provides stability and control
by creating more biting edges

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Spec Sheet
California Residents: Prop 65 Warning

Order Notes

Ready to customize your ride? Great! Just keep in mind when ordering aftermarket wheels, tires and/or lift kits it will likely change the way your vehicle looks, handles, and performs from that of when it was originally equipped from the manufacturer. Customers understand that these changes will vary from stock standards which may result in different handling, visibility, and braking ability from the manufacturer's original equipment. When purchasing these products, you as the customer assume all risks associated with these changes. In some cases you will need to trim, cut or modify your vehicle to ensure proper fitment to help prevent rubbing or limited turning radius. All Wheels, Tires, Lift Kits are Non-returnable unless ordered incorrectly by a RealTruck consultant or if we shipped the incorrect product. Please feel free to call our Off-Road Experts for advice and support!

Lug nuts and TPMS Sensors are not included with wheel orders. New lug nuts are required to install aftermarket wheels.

Check out the lug nuts RealTruck.com has available here - Lug Nuts.
Check out the TPMS sensors RealTruck.com has available here - TMPS Sensors.


Cooper® Discoverer® AT3™ Tire - Design Overview _ Cooper Tires
Cooper® Discoverer® AT3™ Tire - Design Overview _ Cooper Tires
Review Tire Differences
Review Tire Differences


If you are changing your tire dimensions from stock you will want to have your speedometer & odometer recalibrated after installing your tires. Changing your wheel or tire size can affect the accuracy of your gauges as well as how your transmission shifts. If you have any questions or concerns please feel free to give us a call.


Standard Limited Warranty
65,000 Mile Treadwear Protection