Hey Beltboy, from Melbournistan (the land of we will catch you & fine you)
The reference to 16.5's was a joke, but I just came back from Pablo's. (Scotty sold the business to Rick)
We were talking 18in tyres. there are bugger all, but the dunlop TT100 look good.
Rated as a road tyre, but do get used for racing. They come in strange sizes, but translated in the book to 3.00, 3.5 & 4.0.
Rick says no problem to mount on 2.15 & 2.5 rims.
Price is good too, $140 frt, $180 rr
Peter