Help Needed for Outfitting Thule's Aeroblade on my 16 Trail Edition.

Hey everyone, just like the titles states, I'm looking for help to rig my Thule Aeroblades. Yesterday I tried to outfit the rack with some leftovers Tacoma Bed Rail Cleats I had laying around in my garage. The idea was to secure them in the T-Slot channel in the Aeroblades, and even thought they kind of fitted, they weren't secure enough. So today I decided to try and find a T-Slot nut that will securely fit in the Aeroblades channel and that will match perfectly with the OEM cleat. I'm looking to find the measurement of the nut that will fit on the bars. Any help would be greatly appreciated!!!

Here are some pics!!!


I posted on the 4Runner forum but non have replied yet. Once again thanks in advanced!!!

 

There maybe an adapter kit. I had to get one for one of my Thule set ups. Call Thule and inquire. They sent me what I needed free of charge.