Machine description: Semi King Pin [S] with 18" Setback, 48" Height, Air, ABS 2S/1M, (Parking brakes on all axles), 6' X 45" Plus Tapered Approach (81" OAL) Wood Inlaid, Air Operated w/Bolt on Legs, 49... more info about the Felling Trailers, Inc. FT-70-2 MX-L.