Hey Linda, most if not all aftermarket wheels use a conical lug seat nut whereas most OEM stock lug nuts have a ball seat (the part of the lug that mates up with the wheel lug hole). OEM lug nuts are not recommended for aftermarket wheels as they will not center the rim properly.
FYI!
2017 Honda Civic Si (Day 2), my commute is 25 miles each way and I hit my first milestone (see pic) :D. So far loving this car! Rides nice on the freeway and as the mileage is still verrry young; I have not "put the whip to the horse" yet so to speak. I read in the manual that you should go easy...
57 year old long time Honda/Acura driver here. (first car was an 84' Civic DX hatchback which I drove into the ground, then a 89 Accord Sedan, then a 1994 Acura Integra LS Sedan, all manual tranny's). Just picked up my new 2017 Honda Civic Si Sedan in Aegean Blue yesterday. 56 miles on this...