Tamiya DB-01 Precision Dish Wheel Upgrade WH-20/SI by 3Racing  [WH-20/SI]

Tamiya DB-01 1/10 Tyre and Rim Set - Dish Type - 3RACING WH-20/SI
Price:
USD$15.20
Brand:
3Racing
Model:
WH-20/SI
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Technical dish wheel assembly for DB-01

This tyre and rim assembly is produced as an aftermarket replacement for the Tamiya DB-01 1/10 chassis and carries the model code WH-20/SI. It is offered as a dish-type rim and tyre set intended for direct-fit use on DB-01 on-road platforms.

Standard installation uses the DB-01's factory wheel fixings: remove the stock wheels, fit the WH-20/SI dish rims, and secure with the original hardware. No chassis machining is required for standard configurations.

From a setup and tuning perspective, dish-profile rims reduce sidewall support area relative to shallower rims and alter visual track width, producing measurable changes to roll tendency and steering feedback at club pace. This set is suitable for builders seeking a straightforward wheel profile change without suspension geometry modification.

Specifications

  • Item: Tyre and rim set
  • Model Number: WH-20/SI
  • Material: Unspecified
  • Compatibility: Tamiya DB-01 1/10 chassis

WH-20/SI is a pragmatic wheel swap for DB-01 owners focused on profile and stance tuning while keeping original mounting points and fitment intact.

What should I check before fitting WH-20/SI?

Verify your DB-01 uses standard hubs and that wheel nuts and hexes match the replacement rims to ensure secure installation.

Do these rims require different tyres or adhesives?

They use typical on-road tyres; confirm whether the supplied tyres are pre-glued or require adhesive and select compounds compatible with your track surface.

Will dish rims affect lateral grip?

Dish profiles change sidewall support which can subtly alter lateral response; test on low-risk runs to evaluate grip and adjust toe or camber if needed.