What are the largest tires you can put on a Fatboy 2006 without making any adjustments to fenders? Basically take off one tire and wheel and put on another.
I just put a 140/90 Metzler on my heritage.....Your bike and mine aren't that differnt...
actually next time I'm going with a 150/80...I have that much room left........
But a 140/90 is taller than the front tire. Doesn't look right. Go with the 140/85 or the 150/80. Dunlop uses MU for 140 and MV for 150. Or, better yet, put the same size larger tire on the front, too. If you can?