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2020 Dutchmen Voltage 4075 Specs

GVWR
HITCH
3,492 lbs
DRY
15,704 lbs
Full Specs
1

Can Your Vehicle Tow This?

Enter your vehicle to check manufacturer-rated limits

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2

Get Your Real Numbers

Tow rating is one limit — payload is what overloads first

The full calculator factors in:
Tongue weight vs payload
Water tanks (50 gal = 417 lbs)
Propane (40 lbs full)
Passengers in truck
Gear, bikes, coolers, tools
Cargo weight distribution
Your truck's payload limit carries tongue weight, passengers, and everything in the bed — that's the number that overloads first. The calculator checks both tow and payload with real gear weights.

Specifications by Category

View specs, shop products, or tap "More" for details.

Towing & Dimensions

Specs Value Buy Shop All Top 5
Dry Weight 15704 lbs -
Hitch Weight 3492 lbs - - -
Payload Capacity 4296 lbs -
Length 534 in -
Width 102 in -
Exterior Height 159 in -
Specs
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More
Dry Weight
15704 lbs
Details
Recommended
Buy CURT WD Hitch
4.5
Hitch Weight
3492 lbs
Payload Capacity
4296 lbs
Details
Recommended
Coil SumoSprings
4.5
Length
534 in
Details
Recommended
Furrion Backup Camera
4.5
Width
102 in
Details
Recommended
Clip On Mirrors
Exterior Height
159 in
Details
Recommended
Telescoping Ladder
4.5

Tank Capacities

Specs Value Buy Shop All Top 5
Number Of Fresh Water Holding Tanks 1 -
Number Of Gray Water Holding Tanks 1 -
Number Of Black Water Holding Tanks 1 -
Fresh Water Tank Capacity 160 gal - -
Gray Water Tank Capacity 84 gal - - -
Black Water Tank Capacity 84 gal - -
Number Of Propane Tanks 2 -
Propane Tank Capacity 60 lbs -
Specs
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More
Number Of Fresh Water Holding Tanks
1
Details
Recommended
RV Water Filter
4.7
Number Of Gray Water Holding Tanks
1
Details
Recommended
Camco Odor Control
4.6
Number Of Black Water Holding Tanks
1
Details
Recommended
Rino RV Tank Rinser
4.5
Fresh Water Tank Capacity
160 gal
Details
Gray Water Tank Capacity
84 gal
Black Water Tank Capacity
84 gal
Details
Number Of Propane Tanks
2
Details
Recommended
Propane Tank Gauge
4.4
Propane Tank Capacity
60 lbs
Details
Recommended
30Lb Propane Tank

Tires & Wheels

Specs Value Buy Shop All Top 5
Front Brake Type Not Applicable - - -
Rear Brake Type Electric Drum -
Rear Tire ST235/85 R16F Full Spec - - -
Rear Tire Aspect Ratio 85 - - -
Rear Tire Speed Rating F - - -
Rear Tire Width 235 - - -
Rear Wheel Diameter 16 - - -
Spare Tire Location Exterior Mounted -
Wheels Composition Aluminum - - -
Specs
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More
Front Brake Type
Not Applicable
Rear Brake Type
Electric Drum
Details
Recommended
Best Brake Controller
4.6
Rear Tire
ST235/85 R16F Full Spec
Rear Tire Aspect Ratio
85
Rear Tire Speed Rating
F
Rear Tire Width
235
Rear Wheel Diameter
16
Spare Tire Location
Exterior Mounted
Details
Recommended
Best Tire Cover
4.5
Wheels Composition
Aluminum

Heating & Cooling

Specs Value Buy Shop All Top 5
Air Conditioning Type Automatic -
Water Heater Tank Capacity 10 g -
Heater Type Automatic -
Water Heater Pump Power Mode Electrical / Propane - - -
Specs
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Air Conditioning Type
Automatic
Details
Recommended
Dometic 13.5K Air Conditioner
4.3
Water Heater Tank Capacity
10 g
Details
Recommended
RV Tank Water Heater
4.4
Heater Type
Automatic
Details
Recommended
Buy RV Furnace
Water Heater Pump Power Mode
Electrical / Propane

Living Room / Bedroom(s)

Specs Value Buy Shop All Top 5
Full Size Master Bedroom Closet Yes - - -
Living Area Location Center - - -
Master Bedroom Door Style Full Sliding Door - - -
Master Bedroom Flooring Type Carpet - - -
Master Bedroom Location Front - - -
Master Bedroom Mirror Doors Yes - - -
Master Bedroom Shades / Curtains Yes - - -
Number Of Convertible / Sofa Beds 1 - - -
Number Of Double Beds 1 - - -
Number Of King Size Beds 1 - - -
Number Of Queen Size Beds 1 -
Number Of Sofas 3 - -
Reclining Sofa Yes -
Sofa Material Vinyl - - -
Specs
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More
Full Size Master Bedroom Closet
Yes
Living Area Location
Center
Master Bedroom Door Style
Full Sliding Door
Master Bedroom Flooring Type
Carpet
Master Bedroom Location
Front
Master Bedroom Mirror Doors
Yes
Master Bedroom Shades / Curtains
Yes
Number Of Convertible / Sofa Beds
1
Number Of Double Beds
1
Number Of King Size Beds
1
Number Of Queen Size Beds
1
Details
Recommended
Queen RV Mattress
4.3
Number Of Sofas
3
Details
Recommended
Tri-Fold Sofa
4.6
Reclining Sofa
Yes
Details
Recommended
RV Loveseat Recliner Sofa
4.3
Sofa Material
Vinyl

Kitchen / Dining

Specs Value Buy Shop All Top 5
Kitchen / Living Area Flooring Type Carpet / Vinyl - - -
Kitchen Location Center - - -
Kitchen Table Configuration Pedestal Table - - -
Number Of Oven Burners 3 - - -
Oven Depth 21 / 533.4 in - - -
Refrigerator Power Mode Electric / Propane - - -
Refrigerator Size Full-Size - - -
Specs
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Kitchen / Living Area Flooring Type
Carpet / Vinyl
Kitchen Location
Center
Kitchen Table Configuration
Pedestal Table
Number Of Oven Burners
3
Oven Depth
21 / 533.4 in
Refrigerator Power Mode
Electric / Propane
Refrigerator Size
Full-Size

Bathroom

Specs Value Buy Shop All Top 5
Bathroom Flooring Type Vinyl - - -
Bathroom Location Center - - -
Number Of Bathrooms 2 - - -
Toilet Type Plastic Top 5
Specs
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More
Bathroom Flooring Type
Vinyl
Bathroom Location
Center
Number Of Bathrooms
2
Toilet Type
Plastic
Details
Buying Guide Top 5 Toilet Type Products
Recommended
RV Toilet with Sprayer Attachment

Exterior

Specs Value Buy Shop All Top 5
Awning Length 31 ft/m - -
Number of Awnings 3 -
Leveling Jack Type Front Power / Rear Power - - -
Number Of Axles 3 - - -
Exterior Patio / Deck Location Rear - - -
Sidewall Construction Fiberglass - - -
Number Of Emergency Exits 1 - - -
Number of Doors 2 -
Door Type Plastic / Glass -
Brand Name Polk - - -
Body Material Aluminum - - -
Specs
Buy Now
More
Awning Length
31 ft/m
Details
Number of Awnings
3
Details
Recommended
Motorized RV Awning Set
4.4
Leveling Jack Type
Front Power / Rear Power
Number Of Axles
3
Exterior Patio / Deck Location
Rear
Sidewall Construction
Fiberglass
Number Of Emergency Exits
1
Number of Doors
2
Details
Recommended
Buy New Steps
Door Type
Plastic / Glass
Details
Recommended
Buy Door Lock
Brand Name
Polk
Body Material
Aluminum

Options

Specs Value Buy Shop All Top 5
Air Conditioning Prewiring Yes -
Battery Power Converter Yes - - -
Bunkhouse No - - -
Cable Prewiring Yes - - -
Heat Prewiring Yes - - -
Interior Wood Finish Yes - - -
Metallic No - - -
Overhead Fan Yes - -
Phone Prewiring No - - -
Power Retractable Awning Yes - - -
Power Retractable Slideout Yes - - -
Refrigerator Standard - - -
Satellite No - - -
Satellite Prewiring Yes - - -
Screened Room No - - -
Sliding Glass Door No - - -
TV Antenna Prewiring Yes - - -
Wallpaper Yes - - -
Washer / Dryer Prewiring No - - -
Water Heater Tank Bypass Yes - - -
Specs
Buy Now
More
Air Conditioning Prewiring
Yes
Details
Recommended
Buy Furrion 18K Conditioner
Battery Power Converter
Yes
Bunkhouse
No
Cable Prewiring
Yes
Heat Prewiring
Yes
Interior Wood Finish
Yes
Metallic
No
Overhead Fan
Yes
Details
Recommended
Overhead Fan
4.2
Phone Prewiring
No
Power Retractable Awning
Yes
Power Retractable Slideout
Yes
Refrigerator
Standard
Satellite
No
Satellite Prewiring
Yes
Screened Room
No
Sliding Glass Door
No
TV Antenna Prewiring
Yes
Wallpaper
Yes
Washer / Dryer Prewiring
No
Water Heater Tank Bypass
Yes

Cargo

Specs Value Buy Shop All Top 5
Cargo Area Auxiliary Gas Tank Capacity 20 / 75.7 gal/lbs - - -
Cargo Area Flooring Type Rubber - - -
Cargo Area Length 156 / 3962.4 in - - -
Cargo Area Rear Door Style Ramp Door - - -
Cargo Area Side Door Style Conventional - - -
Specs
Buy Now
More
Cargo Area Auxiliary Gas Tank Capacity
20 / 75.7 gal/lbs
Cargo Area Flooring Type
Rubber
Cargo Area Length
156 / 3962.4 in
Cargo Area Rear Door Style
Ramp Door
Cargo Area Side Door Style
Conventional

Entertainment

Specs Value Buy Shop All Top 5
Number Of Discs 1 - - -
Number Of Televisions 2 -
Speaker Location Interior / Exterior - -
Specs
Buy Now
More
Number Of Discs
1
Number Of Televisions
2
Details
Recommended
Insignia LED HD Alexa TV
4.3
Speaker Location
Interior / Exterior
Details
Recommended
RecPro Exterior Speakers
4.4

Instrumentation

Specs Value Buy Shop All Top 5
Number Of Radios 1 - - -
Specs
Buy Now
More
Number Of Radios
1

Quick Overview

Specs Value Buy Shop All Top 5
Parent Company Thor Industries - - -
Year 2020 - - -
Make Dutchmen - - -
Display Name Voltage 4075 - - -
Class Toy Hauler - - -
Max Sleeping Count 8 - - -
Number of Slideouts 3 - - -
Introduction Year 2020 - - -
Specs
Buy Now
More
Parent Company
Thor Industries
Year
2020
Make
Dutchmen
Display Name
Voltage 4075
Class
Toy Hauler
Max Sleeping Count
8
Number of Slideouts
3
Introduction Year
2020

Mint Score

Overall Score
3.1
out of 5
Tow-Ready Score
2.3/ 5
Living Space & Layout
3.7/ 5
Comfort & Features
3.2/ 5
Storage Space
2.5/ 5
Off-Grid & Campsites
3.9/ 5

About the 2020 Dutchmen Voltage 4075

Experience the thrill of versatility with the 2020 Voltage 4075, a spacious toy hauler that accommodates up to 8 guests with ease. Its expansive 44.5-foot length features 3 slides, creating a roomy interior perfect for gatherings. With a hefty 15,704 lbs dry weight and 4,296 lbs payload capacity, you have the freedom to bring along your favorite toys. The dedicated cargo area makes loading and unloading a breeze, while the included amenities like a fireplace and central vacuum system elevate your camping experience. Ideal for families and adventure enthusiasts alike.

What We Love

Large Pass-Through Storage High Payload Capacity (2000+ lbs) Exterior Speakers Vinyl Flooring Throughout Water Heater Bypass

Consider This

Long Rig - Limited Campsite Options High Hitch Weight (1,200+ lbs)

How We Scored This RV

Our MintRV Rating analyzes over 50 specifications across 5 key dimensions. Each dimension starts at 5.0 points and adjusts based on how this RV's specs compare to others in its class. Below is exactly how we calculated each score for this toy hauler.

Tow-Ready Score
4.5/10
Base Score 5.0
Spec-based adjustments Based on Toy Hauler class averages -0.5
Final Tow-Ready Score 4.5
Living Space & Layout
7.3/10
Base Score 5.0
Spec-based adjustments Based on Toy Hauler class averages +2.3
Final Living Space & Layout 7.3
Comfort & Features
6.3/10
Base Score 5.0
Spec-based adjustments Based on Toy Hauler class averages +1.3
Final Comfort & Features 6.3
Storage Space
5.0/10
Base Score 5.0
Spec-based adjustments Based on Toy Hauler class averages +0.0
Final Storage Space 5.0
Off-Grid & Campsites
7.8/10
Base Score 5.0
Spec-based adjustments Based on Toy Hauler class averages +2.8
Final Off-Grid & Campsites 7.8
About Our Rating Methodology

MintRV Ratings are calculated using verified manufacturer specifications. We compare each RV against others in its class type and weight category. Scores are updated when new specs become available. Learn more about our methodology →

Owner Reviews

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Frequently Asked Questions

To safely tow the 2020 Dutchmen Voltage 4075, ensure your vehicle's rated tow capacity exceeds its GVWR of lbs. With a dry weight of 15704 lbs and hitch weight of 3492 lbs, most midsize trucks and SUVs can tow it comfortably with a 10-20% safety margin.

This Toy Hauler has a dry weight of 15704 lbs and a GVWR of lbs, giving a payload capacity of 4296 lbs for gear, water, and supplies.

The approximate dimensions are length 534 in., width 102 in., and height 159 in. Always confirm clearances for garages, storage, and campsites.

The Voltage 4075 includes a fresh water capacity of gallons, black water tank(s), and lbs of propane capacity-ideal for off-grid weekends.

Many Voltage 4075 owners add a weight-distribution hitch, brake controller, leveling system, and portable generator to improve towing comfort. Solar kits, backup cameras, and upgraded tires are also popular upgrades.

With a GVWR of lbs and dry weight of 15704 lbs, the Voltage 4075 is light enough for smaller tow vehicles yet rugged enough for light off-road travel. Add solar, extra propane, and a generator for extended off-grid stays.

This floorplan sleeps up to 8 people comfortably - perfect for couples or small families seeking a lightweight, easy-tow Toy Hauler.

The Voltage 4075 features body construction with sidewalls and 3 axle(s). Its GVWR of lbs ensures strength without excessive towing weight.
?? Tip: Always check your vehicle's specific towing capacity in the owner's manual. Consider payload and tongue weight too!

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