2020 Gulf Stream Northern Express SVT 21mbs Specs
1
Can Your Vehicle Tow This?
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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.
Towing & Dimensions
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Length | 270 in | - | ||
| Width | 90 in | - | ||
| Exterior Height | 126 in | - | ||
| Interior Height | 80 in | - |
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Length
270 in
Width
90 in
Exterior Height
126 in
Interior Height
80 in
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Electrical & Solar
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Battery Converter Amps | 35 | - | ||
| Shore Power | 30 Amps | - | ||
| Battery Type | 12V Lead-Acid | Top 5 | ||
| Solar Pre-Wired | Optional | - | ||
| Inverter | Optional | - |
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Battery Converter Amps
35
Shore Power
30 Amps
Battery Type
12V Lead-Acid
Solar Pre-Wired
Optional
Inverter
Optional
Electrical & Solar Best Sellers
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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 | 54 gal | - | ||
| Gray Water Tank Capacity | 33 gal | - | ||
| Black Water Tank Capacity | 33 gal | - | - | |
| Number Of Propane Tanks | 1 | - | ||
| Propane Tank Capacity | 20 lbs | - |
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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
54 gal
Gray Water Tank Capacity
33 gal
Black Water Tank Capacity
33 gal
Number Of Propane Tanks
1
Propane Tank Capacity
20 lbs
Tank Capacities Best Sellers
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Tires & Wheels
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Front Brake Type | Not Applicable | - | - | - |
| Rear Brake Type | Electric Drum | - | ||
| Rear Tire | 14-inch Radial Tires Full Spec | - | - | - |
| Rear Tire Width | 14 | - | - | - |
| Wheels Composition | Steel | - | - | - |
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Front Brake Type
Not Applicable
Rear Brake Type
Electric Drum
Rear Tire
14-inch Radial Tires Full Spec
Rear Tire Width
14
Wheels Composition
Steel
Tires & Wheels Best Sellers
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Heating & Cooling
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Water Heater Tank Capacity | 6 g | - | ||
| Heater Type | Automatic | - | ||
| Water Heater Pump Power Mode | Propane | - | - | - |
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Water Heater Tank Capacity
6 g
Heater Type
Automatic
Water Heater Pump Power Mode
Propane
Heating & Cooling Best Sellers
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Living Room / Bedroom(s)
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Full Size Master Bedroom Closet | No | - | - | - |
| Living Area Location | Center | - | - | - |
| Master Bedroom Door Style | Curtain | - | - | - |
| Master Bedroom Flooring Type | Vinyl | - | - | - |
| Master Bedroom Location | Front | - | - | - |
| Master Bedroom Mirror Doors | No | - | - | - |
| Master Bedroom Shades / Curtains | Yes | - | - | - |
| Number Of Convertible / Sofa Beds | 1 | - | - | - |
| Number Of Queen Size Beds | 1 | - | ||
| Number Of Sofas | 1 | - | - |
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Full Size Master Bedroom Closet
No
Living Area Location
Center
Master Bedroom Door Style
Curtain
Master Bedroom Flooring Type
Vinyl
Master Bedroom Location
Front
Master Bedroom Mirror Doors
No
Master Bedroom Shades / Curtains
Yes
Number Of Convertible / Sofa Beds
1
Number Of Queen Size Beds
1
Number Of Sofas
1
Living Room / Bedroom(s) Best Sellers
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Kitchen / Dining
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Kitchen / Living Area Flooring Type | Vinyl | - | - | - |
| Kitchen Location | Center | - | - | - |
| Kitchen Table Configuration | Pedestal Table | - | - | - |
| Number Of Oven Burners | 2 | - | - | - |
| Refrigerator Power Mode | Electric / Propane | - | - | - |
| Refrigerator Size | Mid-Size | - | - | - |
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Kitchen / Living Area Flooring Type
Vinyl
Kitchen Location
Center
Kitchen Table Configuration
Pedestal Table
Number Of Oven Burners
2
Refrigerator Power Mode
Electric / Propane
Refrigerator Size
Mid-Size
Bathroom
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Bathroom Flooring Type | Vinyl | - | - | - |
| Bathroom Location | Rear | - | - | - |
| Number Of Bathrooms | 1 | - | - | - |
| Toilet Type | Plastic | Top 5 |
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Bathroom Flooring Type
Vinyl
Bathroom Location
Rear
Number Of Bathrooms
1
Toilet Type
Plastic
Bathroom Best Sellers
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Exterior
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Number of Awnings | 1 | - | ||
| Leveling Jack Type | Front Manual / Rear Manual | - | - | - |
| Number Of Axles | 2 | - | - | - |
| Sidewall Construction | Fiberglass | - | - | - |
| Number Of Emergency Exits | 1 | - | - | - |
| Number of Doors | 1 | - | ||
| Door Type | Plastic / Glass | - | ||
| Body Material | Aluminum | - | - | - |
Specs
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Number of Awnings
1
Leveling Jack Type
Front Manual / Rear Manual
Number Of Axles
2
Sidewall Construction
Fiberglass
Number Of Emergency Exits
1
Number of Doors
1
Door Type
Plastic / Glass
Body Material
Aluminum
Exterior Best Sellers
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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 | - | - | - |
| Refrigerator | Standard | - | - | - |
| 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
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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
Refrigerator
Standard
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
Quick Overview
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Parent Company | Gulf Stream Coach | - | - | - |
| Year | 2020 | - | - | - |
| Make | Gulf Stream | - | - | - |
| Display Name | Northern Express SVT 21MBS | - | - | - |
| Class | Travel Trailer | - | - | - |
| Max Sleeping Count | 4 | - | - | - |
| Number of Slideouts | 1 | - | - | - |
| Introduction Year | 2020 | - | - | - |
Specs
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Parent Company
Gulf Stream Coach
Year
2020
Make
Gulf Stream
Display Name
Northern Express SVT 21MBS
Class
Travel Trailer
Max Sleeping Count
4
Number of Slideouts
1
Introduction Year
2020
Essential Upgrades for the 2020 Gulf Stream Northern Express SVT 21mbs
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Frequently Asked Questions
To safely tow the 2020 Gulf Stream Northern Express SVT 21mbs, ensure your vehicle's rated tow capacity exceeds its GVWR of lbs. With a dry weight of lbs and hitch weight of lbs, most midsize trucks and SUVs can tow it comfortably with a 10-20% safety margin.
This Travel Trailer has a dry weight of lbs and a GVWR of lbs, giving a payload capacity of lbs for gear, water, and supplies.
The approximate dimensions are length 270 in., width 90 in., and height 126 in. Always confirm clearances for garages, storage, and campsites.
The Northern Express SVT 21mbs includes a fresh water capacity of gallons, black water tank(s), and lbs of propane capacity-ideal for off-grid weekends.
Many Northern Express SVT 21mbs 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 lbs, the Northern Express SVT 21mbs 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 4 people comfortably - perfect for couples or small families seeking a lightweight, easy-tow Travel Trailer.
The Northern Express SVT 21mbs features body construction with sidewalls and 2 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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