2018 Forrest River Sierra 387MKOK 5th Wheel Trailer. The following link contains the specs for this trailer - https://www.rvusa.com/rv-guide/2018-forest-river-sierra-fifth-wheel-floorplan-387mkok-tr37118 - it does have the auto level feature. Health issues are forcing me to sell. We used it on our lake lot and have pulled it twice. It is a GREAT second home or long term living Vehicle. I used my 2017 Chevy 2500HD to pull it. It pulls GREAT even in high winds and the mountains. It's great for having multiple people staying in it because of the 1/2 bath in the back living area. It's been well kept and maintained. We have stayed in it for a week with temps down to +10 degrees and was very comfortable utilizing the 2 electric fire places and the furnace. All of the tanks have heaters for winter camping. I am 6'3" tall and can stand in the shower without hitting my head on the ceiling or having to bend over (one of the main reasons we bought this model). Feel free to reach out with ?'s or if u want more pics. Use this link for a Video of the inside of the trailer - https://youtu.be/aFeiYtoKjNc