Question in the title..Just bought new aftermarket wheels, do I need hubcentric rings?

 

Yes they are hub centric. Although hub centric rings are not needed, I would recommend them that way the impact in a pot hole will be taken by the hub centric ring instead of the lug nuts. I think that many wheel manufacturers offer plastic pieces that fit onto the rim and ask ask the hub centric bore that goes around the hub centric ring.

 

Thanks, I got a relatively good deal on 20s and don't know the center bore...I really wanted 22s...