Days on market
7
Listed Mar 2, 2026
vs. MSRP
-$287,564
MSRP: $743,064
"Rear bedroom, split bath, bunk over cab"
This Newmar Supreme Aire 4575 represents the pinnacle of Super C luxury, built on a robust Freightliner chassis with Cummins diesel power and an impressive 30,000-pound towing capacity. With just 15,346 miles, this coach showcases **spacious full-wall slides** that create a truly residential living environment, complete with a **king bed**, premium Flexsteel furniture, and elegant tile flooring throughout. The gourmet galley and hydronic heating system elevate the comfort level, while three A/C units ensure climate control in Florida's heat. YouTube reviewers consistently call this the "nicest Super C on the market," and features like the integrated Bose audio system and 360-degree cameras demonstrate why Newmar commands premium pricing in the luxury RV segment.
2023 Supreme Aire 4575
Length
44 ft 11 in
Dry weight
43,300 lbs
Sleeps
6 people
Slideouts
4
Odometer
15,346 miles
2023 Supreme Aire 4575
Tampa