Mitsubishi Space Star wheel bolt & nut sizes
The Mitsubishi Space Star (1998 on) uses M12x1.5 wheel fixings with a 60° taper or flat seat and a 21mm hex. It has 4 per wheel, so a full set is 16. Check the table below for the exact fixing for your year and wheel type.
Last updated 2 October 2026
Sizes by year and wheel type
| Image | Model code | Wheel type | Thread | Length | Seat | Hex size | Finish | Strength |
|---|---|---|---|---|---|---|---|---|
| 1998 on 4 per wheel | ||||||||
| DG0, A00 | Steel Wheels | M12x1.5 | – | 60° taper | 21mm hex | Yellow Zinc | Class 8 |
| DG0, A00 | Steel & Alloy Wheels | M12x1.5 | 42mm | Head Ø 18 | 14.3mm spline | Zinc | Class 10.9 |
| DG0, A00 | Alloy Wheels | M12x1.5 | – | Flat | 21mm hex | Chrome | Class 8 |
A dash in the length column means no length is listed for that fixing. Not sure which wheels you have? Steel wheels usually have a plastic trim cover over them.
Locking wheel keys for the Mitsubishi Space Star
Lost or damaged your locking wheel key? Find a replacement for your Mitsubishi.
Common questions
What size are Mitsubishi Space Star wheel bolts?
Mitsubishi Space Star wheel fixings are M12x1.5 with a 60° taper or flat seat and a 21mm hex.
Do steel and alloy wheels use the same bolts on a Mitsubishi Space Star?
No. Steel and alloy wheels use different fixings on the Mitsubishi Space Star. The table above shows which one fits each wheel type.
How many wheel bolts does a Mitsubishi Space Star need?
4 per wheel, so 16 for a full set of four wheels.