The Ford FG5250PBR Dual Fuel Portable Generator incorporates a powerful 224cc . 4-Stroke . OHV engine that can run on either gasoline or liquid propane. The patented Switch & Go technology allows you to seamlessly switch between fuel sources with the turn of a dial while still in operation. Featuring a 120V AC 30A RV port for easy hookup on your next adventure . and the rugged M-Frame design with drop-down handles and 8″ Never-flat wheels provide optimal portability. The FG5250PBR is a truly versatile generator that carriers on the proud tradition of being “Built Ford Tough”.