Here we go - 18.75 outside height to angle bend. Angle bend to top 2.25. Bend 30 degrees. 16.375 from top of wood bed to top at roll. Roll 1.5 dia. Outside length 79 11/16in. Front inside width 48 3/8, tailgate inside width 48 5/8 (no comments from you machinist types, what's a 1/4inch among friends) 78 inches long inside front bed panel to outside steel bed rear cross member. Drawings are so much better.