For racers and tuners working on the Tamiya DB-01, the 3Racing WH-20/SI dish type tyre and rim set provides a stable baseline for setup adjustments. The geometry of the dish rim aids in achieving repeatable contact patch behaviour as suspension and tyre pressures are altered.
The dish profile reduces abrupt grip transitions, allowing drivers to tune camber and toe with clearer feedback. Using the 3Racing WH-20/SI set can make changes to dampers and anti-roll balance more discernible during setup cycles.
These rims are intended for direct fitment to the Tamiya DB-01 interface and support quick swapping for comparative testing. Routine checks for seating and runout speed up reliable setup work while keeping session downtime to a minimum.