Tamiya TA05/TT-01 Type-E/DF-03 Aluminium 12mm Wheel Adaptor +1 Offset by 3Racing TA05-12/1/RE  [TA05-12/1/RE]

12mm aluminium wheel adaptor for Tamiya chassis

This is a set of 4 pcs 12mm wheel adaptors in anodized light blue made for RC-scale applications on Tamiya chassis. The adaptor provides a +1 offset option for modest track-width change and precise wheel positioning without modifying the hub or wheel face. Constructed from aluminium, the part is intended as a direct accessory for fitment and tuning on compatible Tamiya models.

Compatibility is limited to 12mm hex wheel interfaces on the listed chassis types. Installation is established by replacing or fitting the adaptor at the wheel-to-hub interface so the wheel mounts to the adaptor’s 12mm interface; confirm your wheel hex size and hub clearance before fitting. No additional machining should be needed for standard TA05, TT-01 TYPE-E, and DF-03 setups that accept 12mm adaptors.

In setup terms the +1 offset is useful for small adjustments to track width and scrub radius to influence handling balance and tyre wear on the model. Use these adaptors when you need a consistent, repeatable offset across all four corners for fine-tuning handling or to correct minor clearance issues with aftermarket wheels.