2012 Newmar Luxury King Aire 4584, Sold on Consignment by RV Kountry, nation's #1 consignment dealership in the U.S and Canada! We can sell your motorhome too! Call us 239-690-2510 2012 Newmar King Aire 4584 the King Aire, featuring unmatched Newmar craftsmanship and attention to detail. Step through its wide front door. Its rich browns, deep leather and gleaming hardwoods surround you. Notice ...