My truck has the factory rails, so I combined rain gutter feet for the front (inno INSUT plus K143 fit kit) with rails feet in the back (inno IN190 plus Thule 450). I am selling the unused half of each kit. With this version, the bars are much father apart, which is good for boats/kayaks/plywood/etc.
You still need to buy a rectangular bar, either Thule or inno, which autobacs has in stock.
I can send photos, if requested. Located in moon beach, tancha.