Outer Limits 4x4 Board

How tough are the heavy duty rhino racks on a 100 series cruiser?
I am thinking 2 for the rear to attach a roof top tent (45ish kgs) which I know will be fine, but what about when u add me and the missus (150ish plus 45ish say 200kgs)?
They look solid enough to me...

Their commercial bars are very strong and of a good extrusion.

The real issue is how they connect to the vehicle, is it strong enough at that point.

On the 4 Runner the rails for connecting to the car are riveted to the roof, when I carried a spare on the rack it cracked the roof turret between rivets and rattled/bounced.

Was good for all other purposes, camping gear, chairs, etc, the spare was simply too heavy at one end of the bars and over rough conditions.

Cheers

The weight would be evenly spread whilst driving so it should help.. I have heard somewhere that the roof of the 100s will hold 500kgs (i wouldn't want to drive it like that!)