Download 2018 Honda Ridgeline Roof Box (Short) Installation Instructions – 1. Open the roof box. Attach an adhesive seal over the unused mounting holes along the bottom of the box. The seals help prevent water from entering the roof box. 2. Using isopropyl alcohol on a shop towel, clean four brackets B where the small pads will attach. Remove the backings from the small pads and attach them to the brackets B. 3. Using isopropyl alcohol on a shop towel, clean four plates where the large pads will attach. Remove the backing from the large pads and attach them to the plates.
4. Under the roof box, insert a bolt through bracket B, through the plate, and into the predrilled hole in the bottom of the roof box. 5. Fit bracket A over the threads of the bolt where it goes through the roof box. Install a washer over the threads, and loosely install a knob. Install a second bolt the same way. • Make sure bracket A is installed so the right and left strap eyelets are positioned across from each other. • Install bracket B with the cutout facing the outside. 6. With the help of an assistant, carefully place the box on the crossbars. Be aware of the hardware hanging from the bottom of the box.