Yes, it Has been stored inside Since the frame was sand blasted.
See pictures for dimensions.
All Aluminum dual wheel width 9' 4" long truck flat bed that you can easily cut down to your size preference. Will Also Fit 3/4 ton, 1 ton & medium duty trucks as the frame rails are very very similar spacing on all brands. And you can always put cross bars on the frame to set it on as well. Had the sub frame blasted and was about to coat it with POR15 and plans of course changed. As you can see it has side rails, both built in goose neck & rear receiver trailer hitches with tie down stake pockets down the sides.
I can load with a forklift.