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Fitting Vossen CV4
Posted: Fri Mar 24, 2017 12:25 am
by emwe
Hello
I am very new to wheel and tire sizes, offsets etc and i cant find the exact answers so i thought id try here.
I have been offered to buy a set of Vossen CV4 including tires for a veeery good price. They are 20" 10,5, dont know the ET yet though.. Tires are 285x30x20.
Should i just forget about it for my RS4 B7 2006? Or is it at all possible to fit them? The car has stock suspension.
Thankfull for any info on this,

Re: Fitting Vossen CV4
Posted: Fri Mar 24, 2017 12:59 pm
by docurley
10.5 is wide but I thinks it's been done but the tyres will have to go and I think you will need a stretched tyre setup to make it work providing the offset is correct and clears the callipers.
have you thought about emailing Vossen them selves for info?
Re: Fitting Vossen CV4
Posted: Fri Mar 24, 2017 1:05 pm
by docurley
Re: Fitting Vossen CV4
Posted: Fri Mar 24, 2017 5:56 pm
by DavidRS4
That's a blast from the past. Near on 3 years that the wheels have been on. Just about to send them off for a refurb in a couple of weeks.
There were some doubters that said it couldn't be done. Anything is possible with persistence

Re: Fitting Vossen CV4
Posted: Fri Mar 24, 2017 6:14 pm
by docurley
That's for sure but I'm not sure that cost out was a fair balance to cost and defiantly not a bolt on.
Re: Fitting Vossen CV4
Posted: Fri Mar 24, 2017 6:17 pm
by DavidRS4
Wasn't a bolt on but you'd be surprised how little work it needed to make it happen.
Re: Fitting Vossen CV4
Posted: Fri Mar 24, 2017 11:25 pm
by jasonhudds
There was/is a set of Vossen's for sale on eBay about the same size
I think tyres were a stretched set up with 20mm spaces front I guess
Re: Fitting Vossen CV4
Posted: Sat Apr 01, 2017 6:36 pm
by emwe
Thanks for the replys! I took the RS4 and went to test the wheels but there was noooway in the front atleast where we tried them on.
I would prefer to not use spacers, arch mods etc. Just want a rather clean fit and no rubbing:P Asking a bit to much maybe when i want 20" wheels.
But could anyone recommend a size for wheels and tyres that would work bolt on with oem suspension? I was wondering if 10x20 with 255-265/30/20 might work? Maybe 10s are to wide without spacers?
Very thankful for help on this since i have no experience with anything but stock wheels.
Re: Fitting Vossen CV4
Posted: Sun Apr 02, 2017 2:29 am
by N11LS_J
I ran 10.5x20" vossen CV1 ET30, I had 8mm spacers front to clear brakes and 10mm rear to have them sitting correctly in comparison.
265x30x20 tyres
They were aggressive, but I was on air suspension, on stock I don't think they will work, a little too aggressive I'm afraid
Looked amazing though!!!
Re: Fitting Vossen CV4
Posted: Sun Apr 02, 2017 2:32 am
by N11LS_J
Re: Fitting Vossen CV4
Posted: Sun Apr 02, 2017 9:11 am
by r5ccu
![Image]()

This is 20x10 255/30 tyre with 3mm spacer on front to clear calliper et25
Re: Fitting Vossen CV4
Posted: Sun Apr 02, 2017 11:23 am
by emwe
r5ccu wrote: ↑Sun Apr 02, 2017 9:11 am
![Image]()

This is 20x10 255/30 tyre with 3mm spacer on front to clear calliper et25
Wow looks really wide? Assuming theres some rubbing?
Re: Fitting Vossen CV4
Posted: Sun Apr 02, 2017 11:24 am
by emwe
Looks great but on stock suspension like you said, it probably wont work hehe. My idea is 20x10, 255/30/20. If anyone has more pictures of a setup like that it would be veeery helpful:)