I recently installed a michellin commander 2 on my 07,140 mm is the same as a 85u (according to mich) I asked my friend who runs the little shop if a 150 would fit,he grabbed one we stuck it in there the 150 is almost touching the sides of the fender I would not chance it on my 07 any movement you would rub the fender.Also note this all 85u`s or 140mm are not all equal the mich comm 2 runs about 6 1/4 inch wide the metz runs small at about 1/2 inch less some 150`s might fit others may not,also be aware I ran pirelli night dragons loved the tire but I only got about 6-7 k on the rear those really soft tires dont get a lot of mileage on baggers ,now if you dont do that many miles good but I was replacing rears every six months,dont know about the mich`s time will tell..