This 2018 Newmar King Aire 4553 combines flagship luxury with serious road performance, featuring the 605-hp Cummins engine, Spartan K3 chassis, and Newmar’s Comfort Drive. Inside, premium cabinetry, upscale finishes, and home-like amenities make the spacious floorplan especially inviting, with one full bath for comfortable travel. With 29,567 miles, this used King Aire is on our Seffner lot and is priced at $269,900.

This 2018 Newmar King Aire 4553 combines flagship luxury with serious road performance, featuring the 605-hp Cummins engine, Spartan K3 chassis, and Newmar’s Comfort Drive. Inside, premium cabinetry, upscale finishes, and home-like amenities make the spacious floorplan especially inviting, with one full bath for comfortable travel. With 29,567 miles, this used King Aire is on our Seffner lot and is priced at $269,900.