So finally, I did put a 200 MT on my Rocket. I went with Avon Cobras, 150x80x16 front and 200x60x16 rear. Boy, what a change. I had Metzeler 880 prior to this. The choice was Metzeler 888 or Avon Cobras. Avon had better warranty, so that was the choice. Now about the ride.
Well, I did not feel any problem in handling, in fact, I found these to be excellent on slow speed and high speed both. While taking long sharp turns on highway, the 880 would give me a feeling of as if my rocket is floating and not gripping the road fully. On the same turns with my Avons, I could go on higher speeds by at least 20-30kms and still feel the total control of the bike. I have no problems in leaning the bike, all the way both on highway speeds as well as slow speed maneuvers. I could have gone with the smaller front tire, but I have fairing so, I opted for 150. But with 150 also, I feel the bike very easy to handle. I can't be happier.
Thanks to Tripp for sharing information with me.