View Single Post
  #37  
Old 07-11-2016, 11:27 PM
wpoll's Avatar
wpoll wpoll is online now
Member
 
Join Date: Sep 2015
Location: South Island, New Zealand
Posts: 5,034
wpoll will become famous soon enough
Quote:
Originally Posted by Joshdub View Post
255/55/18 doesnt fit in the spare wheel well. 235/65/17 and 255/55/18 have the same rolling diameter.
I have this set up on my '05 and I assumed this was the reason.

But here's the thing. If the wheels are the same rolling diameter, why DOESN'T the 18" fit in the wheel well?

It's not a width (or height when laid over) issue, as there is a threaded stand-off to hold up the trunk floor.

Reeks of cost saving to me. Which is fine - I understand that too.

And a 17" (style 130) is WAYYYY better than a space-saver!
__________________
Wayne
2005 BMW X5 3.0d (b 02/05)
2001 BMW F650GS Dakar (b 06/01)
Reply With Quote

Sponsored Links