RV in great shape. Low mileage. Chassis model year is 2016. Tiffin lists the RV as a 2017 model. Not driven in winters except to take in and back for scheduled Mercedes Service B. Great RV for a retired couple. Drives very smoothly, great throttle responsiveness and good fuel mileage for this size RV. 13-15 MPG, depending on terrain and time of year. Tires in great shape. Queen bed is in rear slideout, which is easy to deploy. Underneath compartments are lockable and easy to access.