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Used 2021 Dutchmen Voltage 4145

Anna, ILFun Town RVDirections

Sleeps9
Length44' 2"
Dry weight15,725 lb
Slide-outs3

About this RV

Dutchmen Voltage toy hauler 4145 highlights: • Full and Half Bath • Twin-Size Loft • Master Suite • 13' Separate Garage • Outside Kitchen • Exterior Entertainment This Voltage toy hauler has so much to offer! From the king-size bed, Happi-Jack power bunk, and twin-size loft to the fireplace, residential sofa with heat and massage, and two entry doors, you will find convenience and comfort all throughout. The kitchen is decked out with helpful amenities, like an oversized convection microwave, a stainless steel farmer's sink, a Furrion three-burner range with 21" oven, and a peninsula countertop. One other feature that is going to make this unit extremely desirable is the full and half bathroom. The full dual-entry bathroom resides up at the front connected to the bedroom, and the half bathroom is located back within the garage so that you can offer this space as a guest suite to your friends. Plus, on top of all of that, there is also an outdoor kitchen and entertainment center so that you can increase the party atmosphere. You will be extremely impressed by the amount of luxury found on the Dutchmen Voltage fifth wheel toy hauler!

Specifications as listed by the dealer

Type
Toy hauler
Condition
Used
Year
2021
Make
Dutchmen
Model
Voltage 4145
Stock number
221330A
VIN
4YDF4143XMZ990310
Hitch weight
3,512 lb
Sleeps
9
Slides
3
Length
44 ft 2 in
Ext Height
13 ft 3 in
Dry Weight
15,725 lbs
Cargo Capacity
4,275 lbs
Fresh Water Capacity
162 gals
Grey Water Capacity
88 gals
Black Water Capacity
88 gals
Tire Size
16"
Fuel Capacity
60 gals
Number Of Bunks
1
Available Beds
King
Refrigerator Type
Four Door
Refrigerator Size
18 cu ft
Convection Cooking
Yes
Cooktop Burners
3
Number of Awnings
3
Axle Weight
7,000 lbs
Garage Size
13 ft
Water Heater Capacity
12 gal
Water Heater Type
Gas/Electric DSI
TV Info
LR 50" LCD HDTV, Garage TV
Awning Info
10' and 21' Electric with LED Lights; Power Patio Awning
Axle Count
3
Shower Type
Shower w/Seat
Electrical Service
50 amp

Features

  • 12 Gallon Gas Electric Water Heater w/DSI and 19.7 Gal/Hr. Recovery Rate
  • 18 Cubic Foot Gas and Electric Refrigerator
  • Polar Breeze Tripe A/C System
  • King Bed
  • Fireplace w/Surround (n/a 3635, 3845, 4135)
  • Hardwood Cabinet Doors
  • Insulated Heat and A/C Ducts
  • Metal Ram Air Vents
  • Pendant Lighting
  • Pressed Wood Steps to Upper Deck
  • Residential Duvet Cover
  • Solid-Surface Counters in Kitchen
  • Stainless-Steel Farmers Sink in Kitchen
  • Tuff Ply Flooring in Garage
  • USB Charging Stations by Night Stands
  • 12" Diamond Plate Along Garage Wall
  • 2,500-lb. Tie Downs Secured to the Frame
  • 50" LCD HD Television in Living Area
  • Cable and Satellite Prep at All TV Locations
  • Furrion 3-Burner Range w/21" Oven
  • Heated and Massaging Residential Sofas
  • Lay Flat HappiJac Sofas w/Electric Top Bed
  • Oversized Convection Microwave
  • Roller Night Shades in Living Area
  • Range Hood w/Fan and LED Light
  • Residential Kitchen Faucet
  • Roll Up Strainer Sink Covers
  • Television in Garage
  • Upgraded Beauflor Linoleum
  • 1" Insulated Slam Latch Baggage Doors
  • 30 Gallon Fuel Station
  • 30 Gallon Fuel Tank to Supply Generator
  • 7,000-lb. Axles w/Ultra Lube
  • All Weather Package w/Additional Insulation
  • Dedicated Heat Ducts for Underbelly
  • Fold Down Roof Ladder
  • Full Sized Spare Tire w/Carrier
  • Large Electric Adjustable Awnings w/LED Lights
  • TPO Roof w/15-Year Warranty
  • Water Heater Bypass

Questions about this 2021 Dutchmen Voltage 4145

Is it still for sale?

Fun Town RV’s website listed it for sale on November 5, 2026. RV Shift checks dealers’ websites about once a day, so ask the dealer to be sure.

What does it take to tow it?

RV Finder’s estimate: it needs a vehicle rated to tow about 17,000 lb, with a fifth-wheel hitch. That is its 15,725 lb dry weight plus 1,200 lb for water and gear, rounded up to the next 100 lb. The listing doesn’t say whether it’s a fifth wheel or a bumper-pull. RV Finder judged it as a fifth wheel from its weights: ask the dealer. RV Finder shows whether it is within your vehicle’s published rating, from the maker’s own towing guide, and checks tongue weight and payload too. Confirm your numbers in your owner’s manual and on the sticker in the driver’s door jamb. Check it in RV Finder

How do I ask the dealer about it?

Use the Check availability form on this page. Your message comes to RV Shift and we pass it to Fun Town RV. You can also call Fun Town RV at (833) 386-8696.

Listing and photos: Fun Town RV. Details come from the dealership and can change; confirm them before you buy.

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