ThundahBeagle
Well-known member
Figure about 100+ pounds for tubing and the plates that sit on the bed rails.
Before doing that, I’d look at a gutter clamp setup with roof rack brackets and bars over the glass canopy.
Not sure about other companies but my fiberglass Leer 180 shell has no gutters. Maybe the industrial metal ones have gutters.
For my fiberglass Leer, I found a Trac Rac "Cap Rac" made specifically for mounting to the top of a fiberglass shell. FYI Trac Rac is now owned by Thule. I did have to drill. I recommend affixing painter's tape to the area you will drill - it keeps the fiberglass from cracking. Then I filled the holes, wound around the bolt threads, and placed under the rubberized part of the brackets a nice marine grade sealer as I bolted the racks on.
The racks themselves hold like 800 pounds - well north of what should ever be placed on that roof. The fiberglass shells can probably take about 200 to 400 lbs. I generally use the racks for kayaks. I suppose a roof box could go up there