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francesconyc francesconyc is offline
911SC '82
 
Join Date: Feb 2024
Posts: 467
Garage
Quote:
Originally Posted by Cloggie View Post

In terms of your front, I just measured my front stud engagement with the 21 mm spacer and 66 mm studs. The stud protrudes 19 mm from the Fuchs mating point so that is the thread engagement I have and very truthfully speaking, I like full engagement especially with the aluminium stock nuts I use.

I also measured how deep the threads are on the stock Porsche wheel nuts and it looks to be about 28 mm before the stud bottoms out in the nut.

So your stud can be (based on my experience) - 9 mm longer than my 66 mm's and still work.
thanks for checking, my 14mm spacers came already with those 66mm bolts in the box, so now Im feel safer using them, replacing the old ones..
Old 06-04-2024, 04:32 PM
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