The RE-043A/BL2 wheel and tyre pair is presented as a black single set intended for setup and tuning on Traxxas Revo and HPI Savage chassis. The 40-series wide offset is chosen to alter track width and handling geometry without changing tyre circumference.
Installation considerations: verify wheel hex and hub fitment, torque wheel fastenings correctly, and confirm steering and suspension full-travel clearance to avoid interference under load.
Setup impact: increasing offset modifies scrub radius and lateral load distribution; integrate this change with tyre compound selection, camber and shock damping to achieve consistent lap-to-lap handling.
Use this pair when targeted track width or stance adjustments are part of your tuning plan; always validate changes on-track and confirm mechanical clearances.