Well, I recently got my new si wheels a couple days ago and didn't even think twice about puting the right lug nuts on. I just figured that they were OEM wheels so they must use acorn lug nuts. I just would like to double check with you guys that I am using the right lug nuts. My wheels are already on and it's like 20 degrees below zero windsheild so I don't feel like going outside to remove a lug nut and check...so.....Thanks!

 

should be fine. they are oem wheels. when u get into aftermarket wheels is when different lug styles matter.

 

i havnt had a problem with mine yet