TAMIYA Tractor Truck Aluminum Coupler Turntable Hitch by GPM TRU333  [TRU333]

Aluminum coupler turntable for 1:14 rigs

This RC-scale aluminum coupler turntable is a direct replacement/upgraded part designed for 1:14 tractor truck and trailer use. Machined from 6061 T6 aluminum, the unit focuses on tighter tolerances and wear resistance for smoother rotation of the tow hook during articulation tasks on scale runs.

The package includes stainless steel flat head screws to match common chassis mounting points, supplied as: 3×10 - 1 pcs, 3×8 - 2 pcs, and 2×24 - 2 pcs. These fasteners are intended for assembly to scale truck coupler interfaces and to secure the turntable to existing mounting surfaces without altering primary chassis geometry.

Use this part when you need a more rigid coupling interface that reduces slop between truck and trailer pivot points. It is intended for RC tuning and maintenance tasks such as replacing a worn plastic turntable, adjusting coupling height, or improving rotational smoothness under load in scale hauling setups.

As an RC-scale replacement part, this coupler turntable prioritizes material strength and rotational consistency for scale trailer coupling tasks without changing factory mounting patterns.