if wheel spacers have become a consideration with the wheel setup, would it be safe to throw them onto the stock wheel studs, or should extended studs be replaced?

im looking at maybe a 10mm and a bit bigger for the rear

 

You can generally do 5mm on stock studs. It depends on the wheel design. Most definitely, you're not getting away with 10mm+ on stock studs, though.

 

Get hubcentric spacer adaptors. I think I have a set of 15mm ones here $40 and they're yours.

 

i have 7mm on my s13, just did the 5 lug swap and threw them on there. if not hub centric your steering wheel will shake at about 70mph

 

If you are running spacers you NEED the spacers with their own studs and do NOT run extended studs with slip on spacers....

 

^aka spacer adaptors

 

^ You and I know that, but not everyone else does...

 

whats wrong with slip on spacers.. Jw, it seems like 5-10mm would be fine(with 35-45mm extended studs though)

 

Not sure I agree here. There's nothing wrong with running extended studs and 10-15mm spacers. I agree, though, if you're going 25+.

 

I just don't like anything slip on, and especially if its 15mm or more?