The only way you could do this is if it were already registered as a farm vehicle, the distance of the dealership from the farm was 150 miles or less, and you are the farmer, an immediate family member of the farmer, or a direct employee of the farmer. Otherwise, it's considered a commercial vehicle under FMCSR, and requires a CDL.
Yes
yep
Yes
yes
Yes.
no, because a tractor is not allowed on a highway even if you do have a license to drive
No, you'll get a heavy fine.
On a highway, no but you can on back roads.
Yes, but ONLY temporarily.
Yes you can operate but its only temporary you must get the licence to continues driving.
yes
Yes, under agricultural laws, it is legal.