Off-The-Road Tire Compound

Made in USAKirkhill's dedication to the sustainability begins with its mission to develop high value end

uses for end-of-life rubber materials

Kirkhill has developed processes and size reduction technology that reduces scrap tires into active crumb raw materials which replace virgin rubber materials in rubber compounds.

Through this innovation and technology breakthrough Kirkhill has developed a range of off-the-road (OTR) tire compounds that offers end product users the following benefits.


  • Improved wear - longer tread life
  • Lower rolling resistance - reduces fuel usage
  • Enhanced wet and dry grip
  • Better Skid resistance
  • Lower operating temperatures


  • 100% California tire derived materials
  • 100% Post-consumer recycled
  • Diverts scrap tire from landfill
  • Positive carbon footprint
  • Creates new uses for end-of-life materials
  • Reduces raw material usage