Oetty wheels and lug bolts

[GUDOC]

I am looking at getting a set of Oettinger RE wheels for a 2004 S4 and was wondering if the stock lug bolts could be used or do i need to purchase different bolts? I believe the stock are 14x1.5 and 28mm and the specs for Oetty are 14x1.5 but 34mm? Would it be dangerous to use the stocks with the 6mm difference? I asked Discount Tire and they do not see any problem but I would prefer the opinions of others who may have dealt with this first-hand.

Thanks in advance.

[Mike@PureMS]

Oettinger RE uses a special lug bolt
14x1.5mm 34mm R12 ball seat.

Stock lugs won't work. They're too short, and they use a larger diameter ball seat. You can risk damaging the wheel seats with the larger seat.

We carry the proper lug bolts here
Lug Bolts

And matching wheel locks here.
Wheel locks

[jjwangmdo]

I just recently acquired a set of RE and used the stock lugs, would that explain the vibration i experience at speeds in excess of 70mph? Is there danger in the wheels coming off or cracking with the improper lugs?