RUPES Mille Backing Plate is the factory replacement hook-and-loop plate for the BigFoot LK900E Mille gear-driven polisher—swap a worn face before pad slip shows up on gelcoat or clearcoat.

Keep a spare on the cart for marine and auto correction days when the original plate loses bite or runs out of true.

Why detailers keep it on the cart

• OEM-style replacement for RUPES BigFoot LK900E Mille
• Hook-and-loop face for quick pad changes
• Restores pad hold when the worn plate starts slipping
• SKUs: 980.037, 981.089 (select size/variant)

How to use

1. Remove the worn backing plate per the LK900E instructions
2. Install the new plate squarely; confirm it spins true before polishing
3. Mount a compatible RUPES pad firmly on the hook-and-loop face

Note: For LK900E Mille only—confirm machine model and plate size before ordering.

• Free UPS Ground on orders over $200
• $7 flat rate on orders under $200
• Same-day shipping on orders placed before 2pm ET, Mon–Fri (business days)
• Most items ship UPS Ground or USPS Priority Mail. Hazardous materials (flammable, corrosive or oxidizer products) ship UPS Ground only and are not eligible for USPS, expedited, overnight or air shipping.
• Discounted UPS overnight rates available on non-hazardous items
• Questions? Call us at 800-248-6130