FWIW, the rear rim from the 900 Custom will fit the Classic, and it's a solid cast/tubeless rim. Takes the same size tire (up to a 200/70-15 in a couple of brands, like Metz). Since it's mostly covered by that classic rear fender, maybe that will help ya save some bucks and mean ya only need to find a front rim?
BACA Pretzel - Flyin' the highways in OK!
'08 Vulcan 1600 Nomad - "Grace"
Metallic Diablo Black/Candy Fire Red
Vance and Hines Duals
Kuryakyn Flame grips with Throttle Boss and Stiletto endcaps
Kuryakyn Longhorn offset highway pegs
Vista throttle lock
OEM light bar and luggage rack
B.A.C.A. Member, Oklahoma Chapter
Out to pasture - 2008 Vulcan 900 Custom: Redemption