Tamiya 56505 Compatible Coupler Lock, Black Aluminum - TTT-56505-04-BK by Jazrider  [TTT-56505-04-BK]

Black aluminium coupler lock compatible with Tamiya 56505

This coupler lock is supplied as an RC-scale replacement for use with Tamiya Tractor Trucks 56505. The black aluminium construction is intended to reduce unwanted movement at the trailer coupling interface and improve overall retention during towing tasks.

To fit the unit, remove the original coupler fastener, insert the coupler lock into the factory mounting position, and secure it with the existing mounting hardware. No specialist tools are required beyond the basic hex keys and hand tools common to Tamiya chassis servicing.

As part of setup, the piece functions as a mechanical retention aid to keep the trailer tongue aligned and to limit lateral motion at the coupler, supporting steadier hookups and improved behaviour when towing loads at low speeds.