From what I have read you can get a 200 in there on that rim, but it will make the tire rounder then it should be. It was suggested to run them on a 5.5" rim, some of the bikes have that size on them, mine on my 07 is a 5" mag.
2012 Cross Country(Imp blue)
de-badged,(self tinted) Klockwerx flare, passenger backrest, passenger touring floorboards, VictoryHID kit, Miller Mufflers short baffles,Lloyds air filter(from witchdr.)Lloyds timing wheel(6*), adjustable drop link, cut seat, removed cats, PCV w/at.
1978(2009) Honda cb750 chopper