Yes, Generally every tank should. This is just barely over the edge, from the bottom, it is actually very much so on the stand, which should be ok... but I'm Not one to take chances like that...
This Tank, was given to me Right after the stand was built... and unfortunately is not a perfect fit, unlike the 75g that was initially going there... :(
Is a Very quick easy fix. Will be cutting a 2x4 down the middle, and placing it on each side... This should help to take the load, and it will be held up additionally other then screws, by a Joist/Hanger made from Metal, for extra support... .
Upon that... There will be a Plywood base, with a Cutout, so I can see under the tank (and so that no moisture becomes trapped between the 2), and most likely a thin piece of Foam, of some kind... Is the plan at the moment... Keeps changes as the days progress, and Surprises come my way... :(
More Work... :(