Re: Cargo box and elec PH
i just bought a Sportrack box, made by Thule i'm pretty sure, and i noticed when i was shopping that most of these are rated for right around 100 lbs. Not sure how that might change on a PH top though since i don't have one, never thought about it. Also, just FYI, it's not recommended that you ever drive with one empty, they need weight in them for ballast in the wind. I put stuff in mine that i'll never take out while at home (unless it get's wet and i need to dry it out), tent, bag chairs, sleeping bags, cots-all the stuff i only use if we aren't sleeping in the van. This also keeps me from having to get up there as often.
2010 Chevy AWD home build