Rear Wheel & Tyre Upgrade
The Jazrider TTT-15403S is supplied as two machined aluminium rear wheel bodies with tyres, tailored for Tamiya Tractor Trucks at RC scale. The following details cover intended fit, installation steps, and the part's role in tuning without implying compatibility beyond the stated chassis family.
Design and application: the assemblies replace standard rear wheel units on compatible Tamiya Tractor Trucks, combining aluminium wheel bodies and rubber tyres to change rotating inertia and rear stiffness. This may alter traction feedback and handling balance and should be used as part of tuning changes to weight distribution or tyre choice.
Installation summary: remove the factory rear wheels and keep original fasteners if appropriate, slide the new wheels onto the same axle interface, and secure using the existing axle nut or retaining hardware. Check axle play and wheel runout before full use and re-torque hardware after initial runs.
Service notes: verify tyre seating and balance, inspect hex or hub engagement for correct fit, and watch for loosening during bedding in. Re-evaluate suspension and drivetrain settings after fitting because the aluminium wheel mass can interact with chassis dynamics.
This 2-piece set is an aftermarket rear wheel upgrade for Tamiya Tractor Trucks intended for situations where altered mass or a robust wheel body is preferred for tuning and upkeep.
