I have a 2001, F350 extended cab, 2WD, DRW, that I have been shopping for a canopy for. Canopy dealers have said that you have to buy a canopy that is designed for that truck bed because it is the largest bed made. I have been trying find out if there is a standard dimension canopy that will fit this truck. Will someone out there shed some light on this question? Much thanks to all at FTE.

 

They are generally made brand-specific. In our case, there are two: long-bed and short.

Then, there are colors, and different manufacturers.

But almost always not a "generic".

Pop

 

I was finally able to find a link with what I wanted.

TRUCK BED SIZE CHARTS

 

Both long and short bed Superdutys also have beds which taper in width.(Wider in front, narrower at the rear)