I saw this posted on another site...

"I have listed previously that UNDERCOVER makes a super lightweight and very strong tonneau. www.undercoverinfo.com I've patiently waited for them to make it, but it seemed to be a "no-go" item. Anyway, I called them this morning to ask again if the Ranger step side tonneau will ever be on their production schedule - and they didn't think so, BUT, they said if there is enough interest in them, they would strongly consider it. So, if you think you have an interest in a fairly economical strong, lightweight tonneau for your stepside Ranger, PLEASE fill out this contact info sheet on this link. They want to make it as a "NO DRILL" installation. Go to this link to fill out their form: http://www.undercoverinfo.com/contact.html
Maybe we can finally get it made?
Oh, and if you are a member of another Ranger group site, please post this info there too!"

I have an Undercover, and can't recommend it enough!