ford 9" rear end, narrowed & diff. centered , started to smooth- welded fill , 55 1/4 " wheel face to wheel face , 5 x 5 1/2 bolt pattern- same as early ford, axles need re splined, no 3rd member or drums, perfect for model a hotrod/ or other hotrods /rat rods $350.00 obo ken 702-575-7100