Megawatt RV
Plan my solar

Calculators / State license lookup

State license lookup

Do I need a special license to drive this thing?

Pick a state. You get the notes the old Megawatt tool published, a clear flag when it only has the default answer, and the DMV link to confirm.

How the math works
  • The old tool had specific notes for California, Texas, Maryland, and Illinois. Those are shown word for word.
  • Every other state gets the old tool's default sentence and is flagged as a default, so you know to check.
  • Laws change. The DMV link is the real answer.

Same formula and constants as the calculator on the previous megawattrv.com. This is a planning tool. Have a qualified electrician check anything you wire.

Try another tool

How much more can I pack?

GVWR math with water at 8.34 lb a gallon.

How much wind is too much for my rig?

Parked and 65 mph tipping bands.

What does all that water weigh, and what does slowing down save?

Water weight by tank level, and an opt-in speed estimate.