Fiat Ducato II Maxi wheel bolt & nut sizes
The Fiat Ducato II Maxi (1994–2006) uses M16x1.5 wheel fixings with a 60° taper seat and a 24mm hex. It has 5 per wheel, so a full set is 20. Check the table below for the exact fixing for your year and wheel type.
Last updated 2 October 2026
Thread
M16x1.5
Seat
60° taper
Hex size
24mm hex
Strength
Class 10.9 (100)
Sizes by year and wheel type
| Image | Model code | Wheel type | Thread | Length | Seat | Hex size | Finish | Strength |
|---|---|---|---|---|---|---|---|---|
| 1994–2006 5 per wheel | ||||||||
| 230 & 244). Payload from from 1,8 Ton. | Steel Wheels | M16x1.5 | 31mm | 60° taper | 24mm hex | Delta KL100 | Class 10.9 (100) |
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 Fiat Ducato II Maxi
Lost or damaged your locking wheel key? Find a replacement for your Fiat.
Common questions
What size are Fiat Ducato II Maxi wheel bolts?
Fiat Ducato II Maxi wheel fixings are M16x1.5 with a 60° taper seat and a 24mm hex.
How many wheel bolts does a Fiat Ducato II Maxi need?
5 per wheel, so 20 for a full set of four wheels.