FJ Cruiser Hi-Lift Jack Mount

Metal brackets for mounting a Hi-Lift on to the side rail of the FJ factory rack (2 pieces per kit).
You can secure your accessory with a lock similar to:
http://www.masterlock.com/personal-use/product/131Q

Material and Thickness: 1/8 Inch (3.175 mm) and 3/16 Inch (4.7 mm) steel. 
Finish: Epoxy primer (rust barrier) with black powder coating 
Mounting Method: Clamps install directly on the sides of Toyota FJ factory racks

The FJ Cruiser roof rack mount fits:

FJ OEM Factory Rack