Citroen Xsara Picasso wheel bolt & nut sizes
The Citroen Xsara Picasso (1997–2006) uses M12x1.25 wheel fixings with a flat or 60° taper seat and a 19mm 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 |
|---|---|---|---|---|---|---|---|---|
| 1997–2006 4 per wheel | ||||||||
| C | Alloy Wheels | M12x1.25 | 33mm | Flat | 19mm hex | Zinc | Class 10.9 |
| C | Steel Wheels | M12x1.25 | 26mm | 60° taper | 19mm hex | Zinc | Class 10.9 |
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 Citroen Xsara Picasso
Lost or damaged your locking wheel key? Find a replacement for your Citroen.
Common questions
What size are Citroen Xsara Picasso wheel bolts?
Citroen Xsara Picasso wheel fixings are M12x1.25 with a flat or 60° taper seat and a 19mm hex.
Do steel and alloy wheels use the same bolts on a Citroen Xsara Picasso?
No. Steel and alloy wheels use different fixings on the Citroen Xsara Picasso. The table above shows which one fits each wheel type.
How many wheel bolts does a Citroen Xsara Picasso need?
4 per wheel, so 16 for a full set of four wheels.