Phillips-rv-center-inc-mount-morris-mi, phillips rv center is an rv dealership in mount morris, michigan. we offer new & used rvs from award-winning brands like gulf stream, puma, and puma xle near by clio, otisville, davidson, flint and flushing areas - and we offer full service and parts. come visit us today!. Phillips rv center, inc. 7101 n saginaw rd , mount morris , mi 48458 (near we are located on saginaw st in mt morris, mi, we are just three blocks north of stanley road.