New 2025 Newmar Canyon Star 3957 Motor Home Class A - Diesel - Toy Hauler

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2025 3957 Features and Options

Newmar Canyon Star Class A diesel toy hauler motorhome 3957 highlights:

  • 10' Garage with Rear Ramp Access
  • Rear Patio
  • Comfort Lounge Sofa
  • Shirt Wardrobe
  • King Bed
  • Booth Dinette

 

Travel in style but be ready to have fun in the Newmar Canyon Star Class A diesel toy hauler! This model offers the longer overall length of 39 '11", which gives you enough room for everything you need; even a king bed! There's plenty of room to relax in the living area with its comfort lounge sofa and booth dinette, both of which can be converted to sleeping areas. In the 10' garage you'll find tie-down tracks, diamond tread rubber flooring, and a ramp door that can also be used as a patio.  

 

With any Canyon Star Class A diesel toy hauler motorhome by Newmar, you will enjoy a Freightliner front engine diesel chassis with 340HP to power your trips. The garage has so many features that will make your trip easier, like a fueling station, ramp door, assist handle, and even prep for an optional washer/dryer. There's also a rear hitch for towing your car. In the garage you can also add optional electric lift bunk beds or a pedestal table with seating if you need extra room for guests. Keep everything going with the four 12 volt house batteries, 1200 watt pure sine inverter, and a 10 watt solar panel to charge it all. There's also an 8 kW Cummins Onan Quiet Series Generator for your power needs. You'll appreciate the on demand water system, and you'll be extra comfortable with the propane gas furnace with ducted heat plus dash heater and air conditioner. 

 

2024 Info and Specs Shown. Please call us for more details!

What Our Customers Are Saying

Went above and beyond!

Randy and Tim helped us out. We needed some new batteries on our trip from Indianapolis to Bend, OR. Not only did they get us the batteries, when we needed a new connection made they drove us down to the local Napa and got us back. Also stayed open an hour past closing to make sure we were good. - Dan
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Campers Inn
Location: Sewell, NJ
Stock# ATONCS3957
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RV ID: 2501569#
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2025 3957 Specifications
Sleeps 6
Slides 2
Length 39 ft 11 in
Ext Width 8 ft 6 in
Ext Height 12 ft 11 in
Int Height 7 ft
Interior Color Capilano, Excelsior, Sherbrooke
Exterior Color Devon, Havant, Truro
Hitch Weight 6000 lbs
GVWR 32000 lbs
Dry Weight 26950 lbs
Cargo Capacity 5050 lbs
Fresh Water Capacity 75 gals
Grey Water Capacity 60 gals
Black Water Capacity 40 gals
Tire Size 275/80R 22.5
Furnace BTU 35000 btu
Generator 8 kW Cummins Onan® Quiet Series
Fuel Type Diesel
Engine Cummins B6.7
Chassis Freightliner
Horsepower 340 hp
Fuel Capacity 80 gals
Wheelbase 274 in
Available Beds King
Torque 700 ft-lb
Refrigerator Type Norcold
Refrigerator Size 10 cu ft
Convection Cooking Yes
Cooktop Burners 3
Shower Size 40" x 30"
Number of Awnings 2
Axle Weight Front 12000 lbs
Axle Weight Rear 20000 lbs
Garage Size 10 ft
LP Tank Capacity 25 gal.
Water Heater Type On Demand
AC BTU 27000 btu
TV Info LR Samsung LED TV on power lift, BR Samsung LED TV
Awning Info Apex Dual Stage Armless with Strip Lighting
Washer/Dryer Available Yes
Gross Combined Weight 33000 lbs
Shower Type Standard
Electrical Service 50 amp
For more information Contact Us
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