Which Tamiya Chassis Has the Most Upgrade-Part Support?
We counted every non-kit SKU in our own 289-item Tamiya catalogue by named chassis. MS, AR and Super XX lead, but two-thirds of parts name no chassis at all.
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Browse available alternativesA dedicated storage case for Mini 4WD Grade-Up Parts, sized to keep small hardware organised and easy to find at trackside. The interior is divided into six separate compartments, giving pinion gears, screws, nuts, ball bearings and other small essentials their own space instead of mixing loose in a toolbox.
Tamiya lists this case as fitting the same broad chassis range as most of the Grade-Up Parts line — Type 3 through Type 5, Zero, FM, FM-A, Super-1, Super-II, Super FM, Super TZ, Super X, Super XX, Super TZ-X, VS, MS, AR and MA chassis — reflecting that it's general storage rather than a car-specific part. Tamiya also markets it alongside a set of related storage products aimed at the same trackside kit: the Mini 4WD PRO Racer's Box (Item 15354), Mini 4WD Portable Pit (Item 15424), Mini 4WD Motor Case 2 (Item 15505) and Mini 4WD Battery Case 2 (Item 15521), each covering a different category of gear a racer carries to an event.
We counted every non-kit SKU in our own 289-item Tamiya catalogue by named chassis. MS, AR and Super XX lead, but two-thirds of parts name no chassis at all.
No Tamiya or BMAX rule names 3D printing, but a closed Tamiya-parts-only list excludes it anyway. What R1, R2 and BMAX v5 actually allow you to modify at home.
Use Tamiya instructions and product pages to match Mini 4WD parts correctly. Check chassis fitment, included hardware and event rules before ordering extras.