wedge07

Mine are defo too small so which do I need if anyone can help?

mk2grp1

sierra collars on escort bolts, try car accessory shop or euro "crap" parts

wedge07

I have old nuts off my st220 and there a lot bigger? Will they do?

wedge07

Also how would I get collars off?

mk2grp1

I mean the collars need to be bigger than rst ones,
mate got some over the counter for cosworth wheels on a mk2 orion
you can get the rst ones off with a hacksaw but up to you
over the counter should be possible

wedge07

Ok mate I'll ring euro Tomoz. I know there was a company that could make them up from nuts n threads but properly. I was going to see if somewhere could do the same but using my st220 nuts as there alot bigger Thant Rst ones. If you get me? Cheers anyways mate

kingbx95

Might be wrong but i think what your probably after are ghia wheel bolts.

Should be able to get them from eBay. Got mine from my local oval race track supplier.

studabear

Pretty certain in the past I've read on here that speedshack sell them?

kingbx95

Good call! That defo rings bells with me too

marky_g

I did a stud and nut conversion rely easy drill all the holes out to 12.mm and the studs pullin into the hubs I used an old steel wheel but some Washers and an air gun

wedge07

Do the studs just tap in? I'd go for that mate as my threads in hubs are ancient so at least it would all be new etc . Couple of bolts just feel like they wanna keep turning after I've tightened them and that was before the cossie alloys! If you get me?

studabear

You ideally wanna press them or pull them in.

If you pull them in use a old steel wheel type wheel nut and 3-4 washers and tighten the nut against the washers which will pull the splines of the studs into the hubs.

wedge07

Cheers mate. So drill them out with a 12 mm hss bit and pull them through. Where can I get some and what length studs?

marky_g

As stu said but I used a 12.5 mm bit

RSmark84

or use a stud extractor. tighten until they no longer can thread in anymore.