Rupes Bigfoot backing plates are engineered for precision, balance, and durability across the LHR75, LHR15, LHR21, and LHR12 polishers.

Made in Italy and designed exclusively for Rupes machines, these Bigfoot polisher backing plates deliver reliable performance and extended pad life. Built with precision ventilation, they regulate heat during long polishing sessions, keeping pads cooler and more efficient. This design not only enhances durability but also improves polishing consistency across all stages of correction and finishing.

Available in 75mm, 125mm, and 150mm, each Rupes backing plate is perfectly matched to its respective machine. The 125mm plate fits the LHR15 and LHR12 polishers, while the 150mm plate is designed for the LHR21. For tighter, more intricate work, the 75mm plate pairs with the LHR75. Whether you are after a DA polisher backing plate, a car backing plate, or a dedicated upgrade for your Rupes system, these are built for balance, low vibration, and consistent results.

Features

• Machine-Specific Design: Built to match Rupes Bigfoot polishers for optimum performance.
  
• Precision Ventilation: Keeps pads cooler for longer life and consistent output.
• Durable Construction: Long-lasting adhesion and Velcro grip under heavy use.
• Improved Performance: Enhances pad efficiency and thermoregulation.
• Balanced Operation: Reduced vibration for smoother, more controlled polishing.

Specifications 

75mm Backing Plate:

• Compatible Machine: Rupes LHR75 
• Thread: M6
• Ventilation: Multi-Hole

125mm Backing Plate:

• Compatible Machine: Rupes LHR15, LHR12
• Thread: M8
• Ventilation: Multi-hole

150mm Backing Plate:

• Compatible Machine: Rupes LHR21
• Thread: M8
• Ventilation: Multi-hole