I bought a set of stock 18" wheels for a 2006 or '07 g35 (maybe S), for my 2004 sedan. Can I use my lug nuts or do I need different ones?

 

yes, ur current ones are fine

 

After trying to use my current lug nuts, I've learned they will not work & I need a different kind. Does anyone have any knowledge about this? The 18's need some type of hub centric nut. The lock lug works fine, but the (acorn looking) lug nuts I have start to cut in to the wheel when I tighten it. Do I need to go to Infiniti, or can I pick some up @ a parts store.