wobble

Toilet had three(?) rubber spacers (bushings or shims?) between the bowl and the tank. There are two along the front edge of the tank and maybe just one on the back edge in the middle. The two spacers on the front edge are still there. But the one (or two) along the back edge have broken and...

I just tried installing the Perfect Seal Toilet Wax Ring. The back of the toilet has a slight rock or wobble from side to side. I've already taken out the black plastic insert and because the flange is above the floor, I'm not using the blue adapter. I've already sat on it and tried putting...