TAMIYA FF02/M03/M03L/M03M/M04L/M04M 1/10 Competition 8-Spoke Wheel 0 Offset 24mm WH-04/SI by 3Racing  [WH-04/SI]

Technical wheel brief for competitive setups

The WH-04/SI is specified for 1/10 TAMIYA on-road chassis FF02, M03, M03L, M03M, M04L and M04M. It is an 8-spoke rim with zero offset and a nominal 24mm width in silver, intended to deliver consistent tyre seating and repeatable mounting for precise handling adjustments.

Confirm hub dimensions and mounting hardware on the target chassis prior to purchase. This rim is intended as a direct replacement where a central tyre position is required to tune scrub radius and track width for competitive on-road behaviour.

Installation follows standard procedures: remove the original wheel, fit the WH-04/SI with existing wheel nuts, and torque to spec. No additional spacers or fasteners are included. After fitting, perform static clearance checks and a measured roll to validate tyre alignment and body clearance.

In setup tuning, the 0 offset moves the tyre centerline to the hub center which influences lateral load transfer and steering response. Select this rim when consistent contact patch placement and predictable sidewall support are needed for fine-tuning racing setups.