A pair of genuine Carson replacement stub axles and ball connectors for Tamiya trucks.
These stub axles have a better fit in the axle mouldings and bearings than the original Tamiya ones, prevent front wheel wobble and improve steering accuracy.

The replacement ball connectors and caps like wise have much better tolerances and there is no play in them this once again improves steering accuracy.

These are a must have upgrade to the basic truck kit!