hey, I have aftermarket wheels that came with the car when I bought it and have no way to find the model of the wheels, the wheels are lug centric and dont have a spot for a hub ring inside that discount tire could find, would a hub centric spacer help my issue? My issue is the vibration with the wheel moving around because it's lug centric, thanks

 

Why not just post a pic of the wheels and maybe someone will recognize them and be able to help you out?

 

Lug Centric typically means the bore diameter is larger so the wheels can fit a wider array of vehicles. Post a pic of the wheels and we can try to figure out what kind they are and go from there.

Chances are, you will need a ring that takes the aftermarket wheel hub to a 66.1 ID

 

If it helps, Tire Rack did say you should always tighten the lugs on lug centric wheels off the ground and never with the weight of the vehicle on them.