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Axial UTB18 Capra (1/18 trail buggy, AXI01002V2)
What are the dimensions of the Axial UTB18 Capra? · Modern device · basis: Manufacturer specifications (Axial (Horizon Hobby))
Also called: utb18 capra dimensions, utb18 size, utb18 wheelbase, utb18 wheel hex, 1/18 capra length, axi01002 specs, medidas utb18, axial utb18 maße, axial utb18 capra specs
Exact dimensions. True size, with no printing tolerance added.
- length
- 320 mm
- width
- 196 mm
- height
- 150 mm
Notes
- The UTB18 Capra is Axial's 1/18 trail buggy on 1.55 in wheels with full-size 12 mm hexes. The file is its 320 × 196 × 150 mm envelope.
- Battery tray size is not published.
- True size, no printing tolerance added. Only published numbers are used; anything not published is said so.
Axial UTB18 Capra size chart
| dimension | value |
|---|---|
| Length | 12.6 in (320 mm) |
| Width | 7.7 in (196 mm) |
| Height | 5.9 in (150 mm) |
| Wheelbase | 9 in (229 mm) |
| Front / rear track | 7.7 in (195 mm) |
| Ground clearance | 2.01 in (51.2 mm) |
| Weight | 29.7 oz (842 g) |
| Wheels | 1.55 in |
| Wheel width | 1.1 in (28 mm) |
| Wheel hex | 12 mm |
| Motor | 380 37T brushed |
| Battery | 7.4 V 650 mAh 2S Smart G2, IC2 |
Where the files are
Other publishers' files are linked, not hosted. "verify" = check the license at the link before commercial use.
| Axial (Horizon Hobby) | 1/18 UTB18 Capra RTR AXI01002V2 | web | Publisher's page; dimensions are facts |
Free files
★ Free files 1 parts. Generated by Xem Studio from the standard; threads are plain cylinders at major diameter. CC BY 4.0. index.json
| axial-utb18-capra-envelope | Envelope 320 × 196 × 150 mm (Ready-to-run buggy with body and wheels) | STEP · STL |
https://xemstudio.com/mcp to Claude, ChatGPT, Cursor or any MCP client (free, no account, one minute) and it can look up exact sizes, mating fits and free STEP/STL from every chat.Plain text: sheet.txt · JSON: /api/geometry?object=axial-utb18-capra
Fits with

Questions
What wheels does the UTB18 Capra use?
1.55 in wheels, 28 mm wide, on 12 mm hexes.