# Tamiya TT-02 chassis (bare chassis, First Try kit 57986)

> What are the dimensions of the Tamiya TT-02 chassis?

- Category: RC cars › Buggies, rally & street
- Kind: Modern device
- Basis: Manufacturer specifications (Tamiya)
- Page: https://xemstudio.com/objects/tamiya-tt-02-chassis/ · JSON: https://xemstudio.com/api/geometry?object=tamiya-tt-02-chassis · Plain text: https://xemstudio.com/objects/tamiya-tt-02-chassis/sheet.txt
- License: dimension sheet CC BY 4.0 (Xem Studio); files CC BY 4.0 or their publisher's license
- Use in every chat: add https://xemstudio.com/mcp as a connector (https://xemstudio.com/use-with-ai/)

## Overall (mm)

| length | width |
|---|---|
| 376 | 182 |

**Exact dimensions.** True size, with no printing tolerance added.

## Notes

- The TT-02 is Tamiya's shaft-driven 4WD bathtub chassis used under most 1/10 touring car kits. The file is a 376 × 182 mm footprint with wheel centres on a 257 mm wheelbase.
- Height, tread and body-post spacing are not published.
- True size, no printing tolerance added. Only published numbers are used; anything not published is said so.

## Sizes

| dimension | value |
|---|---|
| Chassis length | 376 mm |
| Width | 182 mm |
| Wheelbase | 257 mm |
| Tire width / diameter | 26 / 67 mm (front & rear) |
| TT-02R chassis kit (47326) | 376 × 182 mm, 257 mm wheelbase, 24 / 64 mm tires |
| TT-02 Type-S (58600) | 385 × 187 mm, 257 mm wheelbase, 24 / 64 mm tires |
| Motor | Type 540 |

## Where the files are

- Tamiya: [First Try R/C Kit (TT-02) 57986](https://www.tamiya.com/english/products/57986/index.html) — web — Publisher's page; dimensions are facts
- Tamiya: [TT-02R Chassis Kit 47326](https://tamiya.com/english/products/47326/index.html) — web — Publisher's page; dimensions are facts
- Tamiya: [TT-02 Type-S Chassis Kit 58600](https://tamiya.com/english/products/58600/index.html) — web — Publisher's page; dimensions are facts

## Free STEP/STL (1 parts, CC BY 4.0, Xem Studio)

Index: https://xemstudio.com/files/hardware/tamiya-tt-02-chassis/index.json

- tamiya-tt-02-chassis-footprint: [STEP](https://xemstudio.com/files/hardware/tamiya-tt-02-chassis/tamiya-tt-02-chassis-footprint.step) · [STL](https://xemstudio.com/files/hardware/tamiya-tt-02-chassis/tamiya-tt-02-chassis-footprint.stl) — Chassis footprint 376 × 182 mm, 1 mm reference (height not published); axles 257 mm apart

## Questions

**How long is a Tamiya TT-02 chassis?**

376 mm long and 182 mm wide on a 257 mm wheelbase.

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