Stud conversion

[Karfrik]

"12x1.25 TO 12x1.25 Studs Adapter Kit 44mm 1.75"

Are these the ones we use for our beloved Fiats X, 128, 131, Spiders??
Thanks

 

[JimD]

Hi Albert,

The thread pitch is correct, but the length depends on the wheels you intend to mount. 44-45mm is proper for shouldered style lug nuts. You can check out the description at MWB.

 

[Dr.Jeff]

The length also depends on what spacers are used.

 

[Karfrik]

I may use just one stock spacer on each corner. Its for my 76 128 running on CD30's

 

[JimD]

I don't think 44mm will be long enough for CD30s. What kind of nuts are you planning to use? Open ended or closed?

 

[Karfrik]

I don't think 44mm will be long enough for CD30s. What kind of nuts are you planning to use? Open ended or closed?

Using the closed ones i already have. Seems im gonna need to measure the CD's hole length then.

 

[JimD]

Or send MWB an email and ask for advice. I am guessing the 55mm studs will be the ones, but I could be wrong. I have really long studs (70mm?) on my 85X and had to use open ended nuts. I have to put 3 spacers on the resr, so I needed the length.

 

[RJ80]

I just installed MWB studs on my car and you'll probably have to use the open nuts they supply, or get them from another source. There's at least half an inch of non-threaded end on the MWB studs.