Very well cared for 2023 Carvel 16RB. All the upgrades are with this unit and it includes WDH and sway bar. I am purchasing a 23ft International as I need a bit more space to travel the USA. Tires are 2022 and have 3500 miles on them and they look and perform as new. Unit has been professionally inspected within the last 90 days and everything functions as it should. It also has a 84 month transferable platinum warranty. This is a dream to tow and to set up.