I just installed a new toilet and it was rocking. The new toilet came with a new wax ring. The kind with the built in funnel. The funnel part was made with a hard plastic and did not sit far enough down into the closet flange. This was what was causing the rocking. So I went to the Home Depot and picked up a new wax ring, it also had the funnel. I thought it might work because it was a softer material. Same problem. I ended up using two wax rings with no funnels. And it worked out.
Did anyone ever have this kind of problem? Is it a problem with the closet flange?
The flange is the type that spins and it sits right on top on the tile floor.
Thanks Jim