k got my 55 bread truck... its got 16" drums on the back and 14" up front. why did they do that? I need new tires and at $216 a piece for 700x18s I just cant swing it.and of course 16" dually rims don't fit.. and I want radials.. so.. what the hell do I do? I am going to see if I can locate a later 1 ton HO72 to see if I can get either smaller brakes or the whole axle. unless there is something else i can do? help!