Tamiya Mini 4WD Super-II/MA Rear Carbon Wide Multi Roller Plate M4WD-13 by 3Racing  [M4WD-13]

M4WD-13 carbon wide rear multi roller plate for Tamiya Mini 4WD

This rear multi roller plate is a carbon-fibre accessory for 1/32 Tamiya Mini 4WD cars. It is formed to accept wider rear roller setups and is commonly fitted to performance chassis families such as Super-II and MA. The text below covers construction notes, fitment checks and practical guidance for experienced builders and collectors.

The plate is single-layer carbon with strategic cutouts to reduce mass while keeping stiffness where screws and rollers mount. Compared with stock plastic stays, this stay gives more rear roller attachment positions so you can experiment with different roller geometries without modifying the main chassis. As a structural add-on, check clearance around body mounts and rear stabilisers before completing installation.

Compatibility targets standard Mini 4WD rear layouts on popular performance chassis. Fitment may require M3 or M2.6 screws depending on your roller assemblies; confirm hole spacing against your existing stay and use spacer washers as needed. This plate alters roller geometry only and does not affect drivetrain configuration.

For collectors, carbon parts wear differently to injection plastic: light scuffs are normal but delamination or damaged bosses indicate impact. When buying used pieces inspect flatness and hole integrity to ensure reliable fit on display or running builds.