The old British Land Rover hoods that were factory made to carry a second spare tire had an INSANE level of cool to them...... . .
Lots of things that look cool aren't really practical though Bigslug. And getting a big wheel on/off the hood easily is just one aspect of the problem.
Despite the factory making the tyre-mount on the hood, the hood was really too flimsy to carry the extra weight. (In fact, attempting to lift the hood with the tyre mounted on top would be asking for extra cracks to appear!) So I preferred to carry mine just behind the cab like so:

BTW - This is my old series 2A diesel that I owned 40 years ago. (The date on the image is simply when I converted it to digital.)
And having the tyre on the hood did indeed harm visibility and made it a PITA to "pick the best track" when driving offroad.

PS. My cruiser hood is also too flimsy to take extra weight IMO. (Don't know about the early-model hoods with the thicker sheetmetal though.)