K-GRPZ Roadliners from KTSU America are premium rubber track pads engineered for performance, protection, and precision. Designed to safeguard paved and indoor surfaces, these roadliners deliver exceptional traction, stability, and vibration reduction for excavators and other tracked equipment.
Whether your customers are working on asphalt, concrete, or warehouse flooring, K-GRPZ Roadliners provide the durability and control operators need while preventing costly surface damage.
Engineered for Strength and Surface Protection
Each K-GRPZ pad features a heat-treated steel core that’s fully encased in industrial-grade rubber, ensuring maximum strength and long-term performance. This advanced design minimizes wear on both the machine and the work surface, making them ideal for urban construction, roadwork, bridge repair, and material handling applications.
By absorbing shock and reducing machine vibration, these roadliners create a quieter, smoother ride, improving operator comfort and extending undercarriage life.
Versatile Sizing and Easy Installation
Available in 450mm, 500mm, and 600mm widths, K-GRPZ Roadliners fit Komatsu excavators and most other major OEM brands.
Choose from chain-mount or bolt-on configurations to ensure easy installation and secure fitment, whether you’re outfitting a new machine or replacing worn pads.
Their universal mounting design makes them compatible with many excavators, offering flexibility for mixed-brand fleets.
Durability That Delivers Value
KTSU America’s commitment to quality means every rubber track pad is built to perform under heavy loads and harsh jobsite conditions. The premium rubber compound resists chunking, cracking, and heat degradation, maintaining grip and flexibility even after long hours of operation.
Dealers and rental companies choose K-GRPZ Roadliners for their cost efficiency, low maintenance, and consistent performance; reducing downtime and extending the life of your undercarriage components.
We’re proud to deliver the highest quality parts designed to meet or exceed OEM standards.
KTSU America, LLC parts are aftermarket products and not affiliated with OEM manufacturers.