Cooper Discoverer Radial AST

The Discoverer AST is Cooper’s first line all-season light truck/SUV tire designed for the driver looking for value performance at low initial cost. The Discoverer AST all-season tread design and size range makes it especially suitable for older pickups and SUVs.


  • A five rib tread design
  • Lateral grooves and shoulder slots
  • Long lasting rubber compounds
  • Stiff lower sidewall


  • Creates a pattern of gripping edges while the arrangement of the tread elements promotes even treadwear
  • Evacuate water from the contact area for effective wet weather driving control
  • For long, even treadwear
  • Enhances handling and stability


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