The Wood Grain Warrior rack from SS Offroad consists of of 80/20 extrusions mounted to custom side rails. It looks very nice and well executed. And it seems some Frontrunner accessories will fit on the rack.
I wonder what hardware the DIYers on GXOR use to mount the extrusions to the factory side rails. Since I don't do FB, I'll wait till somebody add it to lexusgxor.com
GXOR is a public group so you can do what I do and just lurk without making an account. Here is the text from that post:
"Super Easy bolt on T Slot Extrusion Roof Rack
Shopping list at
8020.net
Part number 4509-Black (x20) 15 series to 10 series corner bracket
One side is sized for the stock 15 series sized roof rack Extrusion, The other side is sized for 10 series crossbars
P/N 1020-S (x5) cut to 39.921 Inches (1014 Millimeters)
You can pick 1"x1" 1"x2" or 1"x3"
I like 1"x2" for weight savings 1014 mm length should squeeze right into place between the stock roof rack's rails. It's a hair under 40"
P/N 3386 (x20) Bolt for 15 Series side of bracket
P/N 3319 (x20) Bolt for 10 series part of bracket to secure crossbars.
These are the cheapie slide in nuts and bolts. Requires removal of factory rails to get them to slide in. 80/20 also offers roll in and drop in options for more money, also in Stainless steel.
This shopping list will give you a total of 178$ before tax and shipping. Can be even cheaper with 4 crossbars."