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Model specific boards => Golf mk4 => Topic started by: dom on 04 March 2012, 18:18

Title: Probably a pretty stupid question.....
Post by: dom on 04 March 2012, 18:18
Ok, the R32 wheels that I have are genuine VW items, not aftermarket reps, I'm sticking wider spacers on the fronts, am I right in thinking that I need Radius bolts opposed to tapered?
Title: Re: Probably a pretty stupid question.....
Post by: daz veedub on 04 March 2012, 18:20
how wide on the front mate a think 10mm and up should come with the longer bolts required
Title: Re: Probably a pretty stupid question.....
Post by: s-l-i-x on 04 March 2012, 18:24
Yep radius.

Tapered for aftermarket crap.
Title: Re: Probably a pretty stupid question.....
Post by: dom on 04 March 2012, 18:26
Daz - I'm getting 10 or 15mm spacers so will need longer bolts, I just want to check that they are going to send me the right ones :wink:
Title: Re: Probably a pretty stupid question.....
Post by: Steve_PD on 04 March 2012, 18:43
Radius head bolts and 40mm length will do it for 15mm spacers
Title: Re: Probably a pretty stupid question.....
Post by: scarr89 on 04 March 2012, 19:00
Yep radius.

Tapered for aftermarket crap.


OOOh really, would this ring true for almost any wheel be it OEM or after market re makes?
Title: Re: Probably a pretty stupid question.....
Post by: AD1.8T on 04 March 2012, 19:43
To be perfectly honest ive used tapered bolts on my V6 tt wheels and my a3 sport ones and theyve always stayed torqued up to what i put them at ......
Title: Re: Probably a pretty stupid question.....
Post by: Wayne on 04 March 2012, 19:53
Yep radius.

Tapered for aftermarket crap.


OOOh really, would this ring true for almost any wheel be it OEM or after market re makes?

Yes most factory alloys use radius, aftermarket is taper (some aftermarket alloys do use std bolts but it is rare)


To be perfectly honest ive used tapered bolts on my V6 tt wheels and my a3 sport ones and theyve always stayed torqued up to what i put them at ......

If they are genuine then your using the wrong bolts.
Title: Re: Probably a pretty stupid question.....
Post by: rockmonkey69 on 04 March 2012, 21:12
Agree with Wayne, it might well stay torqued up but it is not right or safe. The contact between wheel bolts and the wheel is lessened - not ideal! More clamping force is applied to a much smaller area. For the sake of a tenner or so it's worth getting the correct bolts for the application.