The Poor man’s HiLift mounts for any size roof rack

(2) Pipe Repair Clamps (The size will differ depending on tubing diameter of roof rack)
(2) 5″ x 7/16″ Carriage bolts
(2) 7/16″ Fender washers
(2) 7/16″ Large diameter Rubber or Neoprene washers
(2) 7/16″ Wingnuts
(4) 7/16″ flat washers
(2) 7/16″ nut
(1) Tiny Master Lock

Replace supplied carriage bolt with new 5″ piece.
Add flat washer and nut, install on roof rack, then tighten
Mix in fender washers and neoprene washers
Mount HiLift
Add flat washer, then add wingnut and tighten
Drill through one carriage bolt, then add Master Lock