can anyone tell me the difference between rims 40722-08 and 40723-08. i know the application of each, but i can't seem to find any difference between the two. both are 16 by 3 for flstf's. i know the 22-08 is for a 150 rear tire but it is still 3" wide. is ther a change in the position of the sprocket or rotor side. i would like to know if the 22-08 rim will fit a 2000 flstf. everything seems to point to that it will. i want to use my 130 tire on this rim so rubbing won't be an issue. thanks for any info. jimmy