200/55R17 (Harley Night Train rear tire)

So far it looks like this only works with the wide tire (200 mm) Softy's but a little research netted me some info about the 09/10 touring bikes. They run a 180/65B16 so there should be plenty of tires to fit it. I would still take a physical measurement with the stock tire lying on its side and a straight edge across the other side to get a good reading. Then take the tape measure and straight edge to a tire shop to check the tire before buying. Also; getting uni-directional tires helps with the wandering some ct's give to a MC. Just some thoughts to consider.