Centrings or not?

Hi, I put on my Fox rims that had a Fabia I on it before. The rims could probably only be mounted with centring rings (tires were newly tightened and immediately mounted on the car). Now I have the rims on my Fox on it and on the rear axle the rims did not “hang” on the wheel hub, so I had to press and hold the rims on the wheel hub when screwing firmly. Does that mean the centring rings have to be out? When driving everything is super nothing wobbles or vibrates The dekra didn’t notice anything but I had it registered. Normally the rim stops at the wheel hub, but on the rear axle that wasn’t the case. Nevertheless, the car is still inconspicuous. What do you think? Better out of it, or is everything like it supposed to be? Especially since it was only on the rear axle that the rims were not held by the hub. Does this possibly have something to do with the drum brake? Don’t know it that way. All my vehicles “hang” the rims to the wheel hub. Greetings