TAMIYA Tractor Trucks Silver Aluminum Coupler Turntable by JAZRIDER TTT-56505-02-S  [TTT-56505-02-S]

Silver aluminum coupler turntable for Tamiya 56505

This JAZRIDER TTT-56505-02-S coupler turntable is an RC-scale replacement part intended for use with Tamiya Tractor Trucks 56505 assemblies. Its primary role is to provide a stable, low-friction mount point for the trailer coupler, helping to keep alignment consistent during towing and when adjusting coupling height or centring.

The part is described as silver aluminum, which offers a balance of rigidity and light weight for model-scale coupling components. In practice this component is used where a durable pivot surface is needed to reduce slop between tractor and trailer coupler interfaces without altering the truck chassis or coupler geometry.

Installation notes: confirm fit against the original 56505 turntable location and mating hardware, check for correct axial clearance after fitting, and recheck coupler engagement under static load. For tune-up use, this turntable can be paired with tighter coupler mounts or additional shims to reduce lateral play while preserving free rotation.

As an RC-scale spare, this coupler turntable focuses on consistent coupler alignment and durable pivoting for the Tamiya 56505 tractor truck setup, useful when refining trailer hookup behaviour.