TAMIYA TB04 Rear Mount Tower Aluminium TB4030 for Tuning by GPM  [TB4030]

CNC-style aluminium rear tower for TB04

This aluminium rear shock tower is produced for the TAMIYA TB04 chassis carrying the TB4030 identification. It is offered as an aftermarket replacement to the standard rear shock mount, aimed at those performing precise setup and measurement work.

The tower acts as a firm anchor for rear shocks and upper link points. When installed on the TB04 it reduces movement at the mounting area so rear geometry remains consistent during loading, aiding reliable comparison of different shock and spring settings.

Installation uses the TB04's original mounting points and fasteners and should be simple for those who service the chassis regularly. As an aluminium aftermarket part, check alignment and thread engagement and verify shock positions before applying final torque.

Use in tuning: the component is a structural reference to support suspension diagnostics and iterative setup rather than an electronic or dynamic tuning item. Employ it when you need a repeatable baseline for setup changes.