Sizes: 16', 18' & 20'
Overall width: 9'
Cross members: 4" x 6" wooden beams
16' unit has 5 cross members, 18' & 20' have 6 cross memebers
Decking: 2" x 8" or 2" x 10" wooden boards
Built with all pressure treated lumber
Steel stringer and end caps, all steel is primed and painted
(Pictured with Notch 4 Wheel Precision Wagon)