newer rotiss ring

[George Curtis]

available in germany. look closely and you can see that it has been made to fit better and tighter.

http://www.weberstephen.de/Zubehördetails.aspx?ID=140&ProductID=PROD527

 

[Joel Hogston]

I have that roti ring and it still has a gap between the bowl and the ring which I plugged up with a Nomex gasket
It has the slots so it fits over the nuts inside the bowl that holds the lid holder on though

 

[George Curtis]

so that lower bulge doesn't help much ?