I have a side business selling water-based car care products, so I need to transport the booth setup plus products. I lay the seats down and put larger items like a canopy and banners inside, but I'd rather have a pickup truck bed or the ability to take my 4x8 Harbor Freight trailer out of...
On a 2002 Toyota Tundra Access Cab, I had a fiberglass tonneau cover. It served its purpose, but always a pain in the a$$ to get stuff near the cab.
On a 2006 Toyota Tundra Double Cab, I had a rolling cover made by www.retrax.com. Again, it served its purpose and made things easier to reach...
I'm going to be happy with anything. Right now I'm pulling a little trailer from a motorcycle, but would prefer to have more space and ability to pull a heavy load!