Cooper Tires Discoverer ST Maxx

The Cooper Tires Discoverer ST Maxx is an All Terrain tyre developed for 4x4s, utilities, and SUVs that regularly tackle demanding off-road conditions while still requiring dependable on-road performance. Designed for mixed use across highways, gravel roads, rocky trails, and worksites, it features Cooper's Armor Tek3® carcass construction to improve resistance against cuts and impacts, while the DuraSpec™ sidewall helps increase durability in harsh terrain. The tyre's hybrid tread pattern combines elements of all terrain and mud terrain designs, delivering strong traction on loose surfaces while maintaining stable handling and predictable performance on sealed roads. Stone ejector ribs help reduce stone retention and protect the casing from damage, contributing to longer tyre life in rugged environments. The Discoverer ST Maxx is an excellent choice for drivers who demand durability, off-road capability, and reliable everyday road manners from a hardworking all terrain tyre.

Best for:

  • Touring with frequent off-road adventures
  • Gravel roads, rocky terrain, and remote travel
  • Tradespeople and 4x4 owners needing durable all terrain performance

Not intended for: Dedicated mud bogging or extreme rock crawling where a specialised mud terrain tyre is better suited.


Key Features
  • Armor Tek3® carcass construction: Uses an advanced three-layer carcass design to improve resistance against cuts and impact damage. Enjoy greater confidence when travelling over rocky tracks and harsh terrain.
  • DuraSpec™ sidewall technology: Reinforces the sidewall to better withstand abrasions and off-road hazards. Benefit from improved durability when exploring challenging environments.
  • Hybrid all terrain tread design: Combines all terrain versatility with enhanced off-road traction for gravel, dirt, and rocky surfaces. Experience dependable performance both on the road and beyond it.
  • Stone ejector ribs: Help expel trapped stones from the tread grooves to reduce casing damage and stone drilling. Extend tyre life when regularly driving on gravel roads.
  • Stable on-road handling: The tread pattern is engineered to provide predictable steering and controlled highway performance despite its rugged design. Travel comfortably between work, home, and your next off-road destination.

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