My RTV-1100C came with a near full tank of gas. Worse thing ever.... When I bought it three years ago, they found one for me in Texas. Didn't get to me until December and outside temps were -20's. When I picked up up at the dealership it was already outside running, as they showed me the operation of the vehicle. Trailered it two hours north, so I topped it off on the drive. Took forever to get running. It was fueled in Texas before shipped to me!! But my top off of winter blend probably saved me from gelling. That was my very first experience with a diesel engine, thought I made the biggest mistake of my life that day. Finally got her started, and let it run all night, (no garage there) filled it up with a winter blend in the morning and never had an issue since.