You might want to state what rearend your needing them for
Crap, totally forgot to add that..thanks.im assuming any bbp backing/drum plates will work.
I have a set of Backing plates off a 8 3/4, I think its a 70 Dodge truck. If you are still after backing plates I can measure them for you....they might be 11 inches.No drums. Send a PM if interested.
Andrew/Kidd