Tamiya DT-03 Metal Rear Knuckle Arm Pair DT3022 by GPM  [DT3022]

Aftermarket aluminium rear knuckle for DT-03 repairs

Supplied as one pair, this aluminium rear knuckle arm is an aftermarket replacement designed for Tamiya DT-03 scale models. It replaces worn plastic knuckles where a metal alternative is preferred for consistent mounting and longer-term wear performance.

Fit the arm to reinstate correct steering geometry and rear suspension linkage alignment after damage or during scheduled maintenance. It is sized for DT-03 assemblies; confirm fitment against your specific chassis variant prior to installation.

The part serves as the mechanical mounting point for wheel hubs and steering linkages and does not include bearings, pins or fasteners.

For hobbyists maintaining DT-03 cars who want metal replacements, DT3022 provides a straightforward option to address knuckle wear and keep repair parts consistent.