Purchased this Newmar Ventana LE 4045 RV brand new in 2019. I have kept immaculate care of this RV and have performed all service and warranty work. We used this RV for 2 summer trips and garaged kept during the off season. We also just put in brand new Tuft and Needle King mattress and new bunk mattresses as well along with AGM batteries. Looks and runs perfect and have ALL service documents. I pull a jeep rubicon through the western mountains with no problem. If you go to rvusa.com you can find all the specifics of this model. Please email me with questions.