95 850t Wheel fit question

[iruleyounow]

I just recently bent the rear wheels by some unknown power. I lost tire pressure rather quickly and have no spare and nobody has steelies or replacements around here so I decided to buy some aftermarket wheels. I went with the black Drag DR-33 on all four. 5x108 or 5x115.

http://m.autoanything.com/wheels-rims/7 ... 28941.aspx


My question is will I need different wheel studs? I had the turbo wheels on there, and didn't even think about the lug bolts. Will I need to get extended ones or aftermarket?

I know IPD sells extended or a conversation kit. Would I need 15mm length or 10? Or can I stick with stock?

Thanks so much guys!!