I scrapped my factory wheels because they were really screwed up, wish I would've kept them. I've bought a couple different factory tonneau covers and sold all of them. Also had a cap that took me four years to find one in my region and for a good price, sold that recently too. As well as a couple of bed extenders.
Plans for my Sport Trac don't include the bed or the front suspension, axle assembly and complete drivetrain so those will be sold off as well. Still have the Tal & Hadas rear Sport Bar (1 of 4 in America and no longer available), have it for sale for $500 simply because I won't have a bed to mount it to. I will be selling my swing out tire carrier (first and only on a Sport Trac).
I know I'll regret selling all that stuff but won't need it anymore so why not help out another member.