Phillips RV Center - Mount Morris, MI - Offering New & Used RVs, Travel Trailers, Fifth Wheels a, 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!.