the 4 adapters are 12x1.0 bubble flare to jic1/4 hydraulic and came from pegasus racing supply, 2 will need crush washers to seal at the valve. the tees and -6orb to jic1/4 can be found at any hydraulics supplier.
I was looking at the Tundra racks, seeing as they are swapping them into 4 Runners and LC's. I only know that the diameter of the Tundra rack shafts is 38mm, not sure what ours are. I know the fittings are different, and the lengths that I've seen online are just a few mm difference in length (which I believe is overall).
