2007 Newmar Mountain Air 4521 Tag axle 450hp Cummings 4 slides 45ft class a Diesel pusher 60k miles $129,900.00 This week special all prices are pretty firm!!! We don’t play car dealer games and no extra fees when you purchase. no in-house financing! Prefer no trades!! Very hard to be fare with each other. By appointment please. All vehicles come with good titles. Motorcoaching Rv’s 1101 north main st Newcastle Oklahoma 73065