Came across a Bedrail track system from a Toyota tundra. The rails match perfectly to the inner edge of the bed rail cap. Putting a coat of paint on them now and about to install. My main purpose for them will be mounting bike cleats to them for my mtn bike. They came with four adjustable tie down cleats. Not sure if you would want to Rachet something down with a lot of force, but my purpose or light tension will not be a problem. Also there are a couple of different factory mounting options from Toyota. Will post some pics after install. Waiting on paint to dry, now.

 

have a buddy with these.. look and work great!

 

Can't wait to see your results. I've been searching and wondering if there was a way to get a track system in the 5.5 ft bed, since the factory one won't fit.

- Steiner

 

Check out the Slide-n-Lock system. 1,000 lbs. per tie point.

 

I'll take a pic tmr. I have a tool box so I had to cut a few inches off each side. I think it would have still been a little short. I ran it where it butts up to the tailgate and slides under the tool box rails. Turned out pretty good and sturdier than I expected. If you pm your phone number I can send you a pic first thing in the morning via media text.