I think that this falls into the possible but not financially feasible for most of us.
I bet those tires are pretty costly, maybe more than the two tires each would take the place of....And I am sure that the rims are high dollar as well.
Then there would be the spare tire issue. That would be a real PITA
Lets just say that doing something that's gonna cost a LOT of money and not do anything for me but complicate my life....Is not on my bucket list.
On edit: I just did some price checking....Holy Batman.
Tires are about 1000.00 and rims start at about 550.00! And I think those were used.