Red rubber Matt Race Tray Insert (Matt only)

Keep your parts where they belong while you wrench.  

This **rubber race tray mat insert** is designed to drop right into your Extreme 3D Customs pit tray, giving you a clean, non‑slip work surface for building, tuning, and organizing HO slot cars.

- Precision‑cut to fit the Extreme 3D Customs race tray  

- **Non‑slip rubber** helps keep tiny parts, screws, and bodies from sliding away  

- Bright **red surface** makes small hardware easy to see  

- Protects the tray from scratches, glue, and fluids  

- Easily removable for cleaning or replacement  

Perfect for racers who want a cleaner, more controlled work area at home or at the track.