I agree that it will not support the weight of a gutter mount. I don't really plan on putting much weight up there. I plan on putting some plates under the roof to help with weight distribution. In the end, it is really for looks and maybe to put some lumber. I have my full size truck for major stuff.

'88 Raider. 2.6L dead...2.4L swap in progress, AT, 33's, 2 bouncy seat,AC, CC, 2.25 exh, 2" Tbar, 2" BL, rear DB, rear LSD,4.90's, SW hubs,gen2 uca's, KYB shocks, snorkel, elec fan, MSD.

'99 chev k3500 crewcab
'15 Subaru XV
'03 BMW i325