Well, after no help from this site, I have to say I did it.
Muffler Off, Shock off, Battery box off/Dangling, finally Tire off.
used a little bit of gasoline to seal the new tire and boom........ready to go.
Notes for next time!
#1 only the bottom part of the right shock needs to come off, DO NOT TAKE THE ENTIRE SHOCK OFF it sucks getting it back on.
#2 once you have the tire off take it to the dealre to have the tire you bought online put on. don't wast the time doing it yourself.
I love my 150, but that sucked.