I have a 2011 harley trike and am thinking about running 18" wheels . I'm wondering about if they change the ride because they run with low profile tires(215/45/18). The wheels look great as apposed to the stock wheels which I really don't like. The trike rides rough and I'm wondering if the tires will make it even worse.The larger wheel also will let you run larger rotors which will greatly improve braking as apposed to the terrible stock ones. Is there anyone running 18" wheels? some feedback would really be appreciated.