Dr. Diff 10 x 2 1/2 inch or 11 x 2 1/2 rear drum brake Assy

I am going 11 3/4 inch front disc and 10.7 rear disc when I convert mine to big bolt pattern. With 15 inch steel wheels no one can see those brakes. But if you want to run 14 inch wheels I think you have to go drum brakes in the rear.