Speedline Wheel Offset & Spacer Width - Alfa Romeo Forum
You are currently unregistered, register for more features.    
Thread Tools Search this Thread
Status: - Update
Posts: n/a
Speedline Wheel Offset & Spacer Width

Hello all,
I know that this topic has popped up a lot in the past but.. having searched through all of them, I am still left wondering the following:

- What is the actual offset of a black, 5-spoke Speedline OE wheel? Is it ET35, ET39 or ET40mm?

- What is the thickness of an OE spacer fitted to the front wheel hubs? Is it 4mm or 5mm?

I have callipers at hand ready to take measurements with but nothing to measure since I haven't got Speedline wheels or the spacers fitted to my car!

I am in desperate need of the info since I am considering to get hold of 7.5x17" wheels but I will have to work out the correct offset to suit my particular requirements.. trouble is that I need the original factory settings to calculate from and track width won't do!!!

Please help,


Go Back   Alfa Romeo Forum > Supported Alfa Romeo Models > Technical & Vehicle Assistance > Alfa 155

offset , spacer , speedline , wheel , width

Thread Tools Search this Thread
Show Printable Version Show Printable Version
Email this Page Email this Page
Search this Thread:

Advanced Search

Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

For the best viewing experience please update your browser to Google Chrome