TAMIYA Tractor Trucks Aluminum Rear Wheels & Tires TTT-15423 by Jazrider  [TTT-15423]

Aluminum rear wheel & tyre upgrade

The TTT-15423 rear wheel and tyre set is an aluminum-centre replacement made for TAMIYA Tractor Trucks in scale RC use. Supplied as a matched pair (2 pcs), the set is intended to take the place of the kit's original rear wheels and tyres on compatible Tamiya tractor truck kits without implying broader compatibility.

Design and role: each assembly couples a metal wheel centre with a mounted tyre to boost visual authenticity and slightly change wheel stiffness and rotational mass. This is useful where a stronger centre or a different look is preferred over the stock plastic wheels.

Installation notes: the set installs to the vehicle's existing rear hubs and uses the original fastening method. Typical steps include removing the factory rear wheel, seating the tyre on the aluminium centre correctly, and refitting using the kit's hub hardware or wheel nuts. Confirm hub alignment and thread engagement before operation.

Tuning and maintenance: aluminium centres affect rotational inertia and heat dissipation versus plastic centres, so balance the tyre assemblies for precise behaviour and inspect tyre seating after the initial runs. Periodically check wheel nut torque and tyre seating or glue condition based on the tyre type used.