[rdinky1]

It seems like there are so little choice for 4 lug pattern vintage mustangs. My wife is looking for new wheels and it seems like our only option is a 4 lug to 5 lug conversion kit. has anyone done this ? is it safe ? how do you calculate the proper size and offset based on this mod? I'm a novice when it comes to cars and i really don't comprehend how to figure out acurately and safely what will fit .. i know there are lots of gurus on this site and maybe one of you can make it make sense for me . my wife would like to go to a 5 lug 15 inch wheel or bigger to give it a more sporty look. she does not like the chrome options available from the standard 4 lug offerings (weld , cragar,etc)

any help in pointing us in the right direction would be great!!
thanks in advance....

[andrewmp6]

If you mean a adapter that changes it from 4 to 5 i wouldn't use one there unsafe. Same thing with a spacer adds more stress to the studs easy to sheer one of all off.Only safe way is to change the front spindles hubs brakes and rear end.

[Zedd]

I absoulutely agree with Andrew I have been in the tire business for 15+ wheels and spacers and adaptors can be very very hazardous.


If you absolutely must use a spacer/adapter to change lug pattern please do not use an off the shelf $15.00 part. Search around and find some one who sells custom made one piece billet aluminum adapters. They are of much better quality and will be a little safer although a pair will set you back $100 to $175.00 bucks. At those prices I think you would be better off doing the conversion the right way you will have less problems and hassle in the future.

[andrewmp6]

Most racing evens wont let you race using spacer/adapter hard cornering can sheer your lugs off. Seen a import do it once laughed my head off.