The RE-043A/B4 wheel and tyre assemblies from 3Racing are supplied as two pairs (4 pcs) in blue and are intended for vehicles that use the 40 Series wheel standard. They are suitable as aftermarket replacements or for riders seeking a wider track for their short-course or monster truck builds.
Each assembly is delivered complete and fits standard wheel hexes; no additional spacers or tools are included. Before installation, verify your hub spacing and ensure the wheel profile clears arms and steering components on your specific chassis.
Wide offset wheels increase the track width and move the tyre contact patch outward, which can boost lateral grip but also influence roll and steering feel. Adjusting shock settings and tyre pressure is recommended to maintain predictable handling and to reduce stress on suspension parts.
Opt for this set when you want a wider stance or a different visual style on 40 Series trucks, and always test-clear wheel fitment on your chassis before running.
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