2011 UTILITY, 48 FT Semi-Trailers - Reefer Trailers, 2011 Utility 48x102 Reefer Trailer - Multi Temp Thermo King Unit, this trailer is a very nice trailer. Swing door with 3 side doors. Call, text or email Steven at 6 . 1 . 6 . 6 . 0 . 0 . 2 . 6 . 8 . 2, Suspension, Composition, , , L x W x H: 48 x 102 x