Roof rack considerations

[eekster]

I have a 2003 chevy shorty. Cutaway express.
I recently aquired a rather robust luggage carrier that I am considering putting on roof for canoe hauling.
My concern is that it weighs in at 75lbs. I can easily span 3 roof ribs to support it.
Is this just to much weight to put up on roof ( before canoe and any gear)?

 

[nikitis]

You can handle 75 lbs easily on that roof.

You'll be fine. People can walk on it at 300 lbs with no issues.

 

[AlphaHare]

https://www.skoolie.net/forums/f27/thomas-minotour-build-43003-2.html#post505110

Busses are pretty tough. Just use good judgement.