The 2008 Newmar All Star 4257 is a rare Class A, diesel-powered Toy Hauler. Newmar built them as a luxurious and spacious motorhome designed for those who seek comfort and convenience on the road. Being garage-kept and with only 30,000 miles on the odometer, this Class A RV is in excellent condition and ready to hit the open road. An affordable deal can be made to keep it in my garage until spring.

This motorhome features a powerful 400 HP Cummins engine and Alison 6-speed transmission that provides a smooth and comfortable ride. The interior is designed with high-quality materials and finishes, offering a comfortable and inviting space for travel and relaxation.

The Newmar All Star 4257 is equipped with a 10-foot garage accessed from a full height and width rear fold-down ramp. This gives you the ability to haul up to, 2 motorcycles, or Side-by-Side. I am currently hauling a Can-AM Maverick Sport. 3 sets of floor-mounted tie-down rails give you the flexibility to secure anything you want to haul in the garage. A custom storage shelf was also added to the garage to organize all your campsite items.

The ceramic tile floor is original as is the modern appliances in the kitchen but in perfect working condition. Many other items were replaced during a 2022 interior remodel, and I have all the documentation from this remodel.

Items replaced include LP/CO detector, smoke detectors, driver air ride seat & passenger seat with leg rest, couch & recliner, dinette table and bench, above dash storage cabinet, custom TV cabinet with power rise mount, Saatva power folding and adjustable firmness mattress, shower door, carpet, all three rooftop exhaust fans updated to Maxxair Deluxe units, all lighting update to LED, and a Winegard Wi-Fi Gateway. Other major items that have been upgraded are, house batteries changed to 4-100ah Renogy smart Lithium Iron Phosphate batteries, Inverter/Charger updated to a Magnum Energy MS2812 with remote. The front dash was also recovered, and all electronics were updated to include a Sony XAV-9500ES radio, Garmin RV1090 GPS, Sirius Antenna & Tuner, Dual JBL Amps to power 2 under dash subwoofers, and 4 ceiling-mounted JBL 6x9 speakers.

All 6 Michelin tires were replaced in 2018, and a Demco Air Force One Braking system was added for controlling a supplemental braking system in a towed vehicle.

There is minor damage to the passenger side rear corner and there is some oxidation on 7 small rear storage doors that is a result of a poor design by Newmar.