Mount the side rail on top of these plates, bolting the front down with the one bolt you left right in the front of the rack. Position the front one midway between the rear and the front of the side rail. Attach 3 stainless u channels to both sides of the rack - the back one should be positioned so that it overlaps with half of the rear rail, and half on the side rail - position the join in the middle.

Slide 4 of 6*12's into the underside of each top rail, as well as the back curved one.

The very first one, slide all the way forward - this will be used to fasten the front of the top rail to the rack at a later stage.

Slide 7 of 6*12mm bolts into the channel on the top of the tubing on the sides on the rack.Step 6: Fasten bottom ladder section using bolts(5). Step 5: Mount bottom section of ladder by removing existing body bolts. Step 2: Drill 2 6mm holes in body cross bar. Using a felt-tip pen, draw a line in the center on each masking tape so they are in a straight line. Attach a piece of masking tape on the vehicle panel and one on the left roof molding in the center. Step 1: Mont top section of ladder on gutter. NOTE: Be extremely careful not to damage the roof and otherfinishedsurfacesofthebodywheninstallingtheroof rails. Finally do a pre-flight inspection to ensure nothing has been omitted, or not fully tightened.Once clamps are in position and tightened, tighten grubscrews.Avoid overtightening and thereby distorting vehicle gutter. Place gutter clamps into position and tighten down.Hand tighten grubscrews into position(5).Align back of the rack flush with rear of vehicle.Racks weigh on average 50kg, seek assistance when lifting onto vehicle to avoid injury(minimum 4 people ).Align all legs and bolt together,(2) and (3) including washers, top and bottom.Slot 50*25 extrusions into position on legs(3).Place all 50*25 tubings (2) cross members in position on legs, and attach self adhesive rubber strips.Attach rubbers to gutter support rails.

Ridgeline roof rack instructions