I bought a set of bags from Jafrum.com, they are not adjustable and do not fit the big a$$ "N" fender on the back of my bike.
They sit too high on my bike for my taste, I like them to sit a little lower, They sell for $59.99 at their website
http://www.jafrum.com/Motorcycle-Luggage/Leather-Saddlebags/SD4411PlainThey are just like these but a little bigger,20"x13.5"x6.5" I will ship to you at your cost or meet somewhere if not too far, I am in Alvarado, 76009.
Bassdude at VTX Cafe has some on his retro and they look great, that is why I bought them. The N fender must be much wider than an R I guess.
They actually look like these, but no studs.
http://www.jafrum.com/Motorcycle-Luggage/Leather-Saddlebags/SD44111