2023 Thor Motor Coach Magnitude Super C Sv34 Specs
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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 |
|---|---|---|---|---|
| GVWR | 19500 lbs | - | - | - |
| Hitch Weight | 12000 lbs | - | - | - |
| Length | 429 in | - | ||
| Width | 99 in | - | ||
| Exterior Height | 150 in | - | ||
| Interior Height | 84 in | - |
Specs
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GVWR
19500 lbs
Hitch Weight
12000 lbs
Length
429 in
Width
99 in
Exterior Height
150 in
Interior Height
84 in
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Electrical & Solar
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Shore Power | 30 Amps | - | ||
| Battery Type | 12V Lead-Acid | Top 5 | ||
| Solar Pre-Wired | Optional | - | ||
| Inverter | Optional | - |
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Shore Power
30 Amps
Battery Type
12V Lead-Acid
Solar Pre-Wired
Optional
Inverter
Optional
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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 | 65 gal | - | - | |
| Gray Water Tank Capacity | 40 gal | - | ||
| Black Water Tank Capacity | 40 gal | - | - | |
| Number Of Propane Tanks | 1 | - | ||
| Propane Tank Capacity | 68 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
65 gal
Gray Water Tank Capacity
40 gal
Black Water Tank Capacity
40 gal
Number Of Propane Tanks
1
Propane Tank Capacity
68 lbs
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Tires & Wheels
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Front Brake Type | Hydraulic Disc | - | - | - |
| Front Tire | 225/70R 19.5G BSW Full Spec | - | - | - |
| Front Tire Aspect Ratio | 70 | - | - | - |
| Front Tire Speed Rating | G | - | - | - |
| Front Tire Width | 225 | - | - | - |
| Front Wheel Diameter | 19.5 | - | - | - |
| Front Wheel Width | 6 in | - | - | - |
| Rear Brake Type | Hydraulic Disc | - | - | - |
| Rear Tire | 225/70R 19.5G BSW Full Spec | - | - | - |
| Rear Tire Aspect Ratio | 70 | - | - | - |
| Rear Tire Speed Rating | G | - | - | - |
| Rear Tire Width | 225 | - | - | - |
| Rear Wheel Diameter | 19.5 | - | - | - |
| Rear Wheel Width | 6 in | - | - | - |
| Wheelbase | 249 / 6324.6 in | - | - | - |
| Wheels Composition | Steel | - | - | - |
Specs
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Front Brake Type
Hydraulic Disc
Front Tire
225/70R 19.5G BSW Full Spec
Front Tire Aspect Ratio
70
Front Tire Speed Rating
G
Front Tire Width
225
Front Wheel Diameter
19.5
Front Wheel Width
6 in
Rear Brake Type
Hydraulic Disc
Rear Tire
225/70R 19.5G BSW Full Spec
Rear Tire Aspect Ratio
70
Rear Tire Speed Rating
G
Rear Tire Width
225
Rear Wheel Diameter
19.5
Rear Wheel Width
6 in
Wheelbase
249 / 6324.6 in
Wheels Composition
Steel
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Heating & Cooling
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Air Conditioning Type | Automatic | - | ||
| Heater Type | Automatic | - |
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Air Conditioning Type
Automatic
Heater Type
Automatic
Heating & Cooling Best Sellers
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Living Room / Bedroom(s)
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Full Size Master Bedroom Closet | Yes | - | - | - |
| Living Area Location | Front | - | - | - |
| Master Bedroom Door Style | Full Sliding Door | - | - | - |
| Master Bedroom Flooring Type | Vinyl | - | - | - |
| Master Bedroom Location | Rear | - | - | - |
| Master Bedroom Mirror Doors | Yes | - | - | - |
| Master Bedroom Shades / Curtains | Yes | - | - | - |
| Number Of Convertible / Sofa Beds | 1 | - | - | - |
| Number Of King Size Beds | 1 | - | - | - |
| Number Of Queen Size Beds | 1 | - | ||
| Number Of Recliner / Rockers | 2 | - | - | - |
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Full Size Master Bedroom Closet
Yes
Living Area Location
Front
Master Bedroom Door Style
Full Sliding Door
Master Bedroom Flooring Type
Vinyl
Master Bedroom Location
Rear
Master Bedroom Mirror Doors
Yes
Master Bedroom Shades / Curtains
Yes
Number Of Convertible / Sofa Beds
1
Number Of King Size Beds
1
Number Of Queen Size Beds
1
Number Of Recliner / Rockers
2
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 | Bench Seats | - | - | - |
| Number Of Oven Burners | 3 | - | - | - |
| Refrigerator Power Mode | Electric | - | - | - |
| Refrigerator Size | Full-Size | - | - | - |
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Kitchen / Living Area Flooring Type
Vinyl
Kitchen Location
Center
Kitchen Table Configuration
Bench Seats
Number Of Oven Burners
3
Refrigerator Power Mode
Electric
Refrigerator Size
Full-Size
Bathroom
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Bathroom Flooring Type | Vinyl | - | - | - |
| Bathroom Location | Center | - | - | - |
| Number Of Bathrooms | 1 | - | - | - |
| Toilet Type | Porcelain | Top 5 |
Specs
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Bathroom Flooring Type
Vinyl
Bathroom Location
Center
Number Of Bathrooms
1
Toilet Type
Porcelain
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Exterior
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Awning Length | 20 ft/m | - | ||
| Number of Awnings | 1 | - | ||
| Leveling Jack Type | Front Power / Rear Power | - | - | - |
| Number Of Axles | 1 | - | - | - |
| Sidewall Construction | Fiberglass | - | - | - |
| Number Of Emergency Exits | 1 | - | - | - |
| Number of Doors | 1 | - | ||
| Door Type | Plastic / Glass | - | ||
| Body Material | Aluminum | - | - | - |
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Awning Length
20 ft/m
Number of Awnings
1
Leveling Jack Type
Front Power / Rear Power
Number Of Axles
1
Sidewall Construction
Fiberglass
Number Of Emergency Exits
1
Number of Doors
1
Door Type
Plastic / Glass
Body Material
Aluminum
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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 | - | - | - |
| Heated | No | - | ||
| Interior Wood Finish | Yes | - | - | - |
| Metallic | No | - | - | - |
| Overdrive | Yes | - | - | - |
| Overhead Fan | Yes | - | - | |
| Phone Prewiring | No | - | - | - |
| Power Adjustable Seat | Yes | - | - | - |
| Power Retractable Awning | Yes | - | - | - |
| Power Retractable Slideout | Yes | - | - | - |
| Reclining Seats | Yes | - | - | - |
| Refrigerator | Standard | - | - | - |
| Satellite | Yes | - | - | - |
| Satellite Prewiring | Yes | - | - | - |
| Screened Room | No | - | - | - |
| Seat Armrests | Yes | - | - | - |
| Sliding Glass Door | No | - | - | - |
| Supercharged | No | - | - | - |
| Surround Sound | Yes | - | - | - |
| Swivel Seats | No | - | - | - |
| Turbocharged | Yes | - | - | - |
| TV Antenna Prewiring | Yes | - | - | - |
| Wallpaper | Yes | - | - | - |
| Washer / Dryer Prewiring | No | - | - | - |
| Water Heater Tank Bypass | Yes | - | - | - |
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Air Conditioning Prewiring
Yes
Battery Power Converter
Yes
Bunkhouse
No
Cable Prewiring
Yes
Heat Prewiring
Yes
Recommended
FOGATTI RV Furnace 35,000 BTU High-Capacity - Quiet Thermostat Controlled RV Heater for Motorhome, Camper & Travel Trailer
Interior Wood Finish
Yes
Metallic
No
Overdrive
Yes
Overhead Fan
Yes
Phone Prewiring
No
Power Adjustable Seat
Yes
Power Retractable Awning
Yes
Power Retractable Slideout
Yes
Reclining Seats
Yes
Refrigerator
Standard
Satellite
Yes
Satellite Prewiring
Yes
Screened Room
No
Seat Armrests
Yes
Sliding Glass Door
No
Supercharged
No
Surround Sound
Yes
Swivel Seats
No
Turbocharged
Yes
TV Antenna Prewiring
Yes
Wallpaper
Yes
Washer / Dryer Prewiring
No
Water Heater Tank Bypass
Yes
Cabin Specs
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Number Of Rows | 1 | - | - | - |
| Number Of Seats | 2 | - | - | - |
| Seat Material | Vinyl | - | - | - |
| Seat Specifications | Standard | - | - | - |
| Seat Type | Bucket | - | - | - |
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Number Of Rows
1
Number Of Seats
2
Seat Material
Vinyl
Seat Specifications
Standard
Seat Type
Bucket
Cargo
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Storage Capacity | 78 / 501.4 / 2208.6 cuft/gal/l | - | - | - |
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Storage Capacity
78 / 501.4 / 2208.6 cuft/gal/l
Chasis
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Chassis Brand | Ford | - | - | - |
| Chassis Model | F550 | - | - | - |
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Chassis Brand
Ford
Chassis Model
F550
Drivetrain
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Driveline Type | 4X2 | - | - | - |
| Number Of Speeds | 10 | - | - | - |
| Transmission Brand | TorqShift | - | - | - |
| Transmission Type | Automatic | - | - | - |
Specs
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Driveline Type
4X2
Number Of Speeds
10
Transmission Brand
TorqShift
Transmission Type
Automatic
Engine
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Carburetion | Standard | - | - | - |
| Carburetion Type | Fuel Injected | - | - | - |
| Cylinders | 8 | - | - | - |
| Engine Brand Name | Power Stroke® | - | - | - |
| Engine Type | V8 | - | - | - |
| Horsepower | 330 bhp | - | - | - |
| Horsepower RPM | 2600 | - | - | - |
| Torque | 1118.5 Nm | - | - | - |
| Torque RPM | 2000 | - | - | - |
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Carburetion
Standard
Carburetion Type
Fuel Injected
Cylinders
8
Engine Brand Name
Power Stroke®
Engine Type
V8
Horsepower
330 bhp
Horsepower RPM
2600
Torque
1118.5 Nm
Torque RPM
2000
Entertainment
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Number Of Televisions | 3 | - | ||
| Speaker Location | Interior / Exterior | - | - |
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Number Of Televisions
3
Speaker Location
Interior / Exterior
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Fuel & MPG
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Fuel Capacity | 40 / 151.4 gal/l | - | - | |
| Fuel Type | Diesel | - | - |
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Fuel Capacity
40 / 151.4 gal/l
Fuel Type
Diesel
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Instrumentation
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Number Of Radios | 3 | - | - | - |
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Number Of Radios
3
Interior
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Material | Vinyl | - | - | - |
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Material
Vinyl
Quick Overview
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Parent Company | Thor Industries | - | - | - |
| Year | 2023 | - | - | - |
| Make | Thor Motor Coach | - | - | - |
| Display Name | Magnitude® Super C SV34 | - | - | - |
| Class | Class C | - | - | - |
| Max Sleeping Count | 8 | - | - | - |
| Number of Slideouts | 1 | - | - | - |
| Introduction Year | 2019 | - | - | - |
Specs
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Parent Company
Thor Industries
Year
2023
Make
Thor Motor Coach
Display Name
Magnitude® Super C SV34
Class
Class C
Max Sleeping Count
8
Number of Slideouts
1
Introduction Year
2019
Essential Upgrades for the 2023 Thor Motor Coach Magnitude Super C Sv34
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 class c.
Drivability & Handling
5.3/10
Base Score
5.0
Spec-based adjustments
Based on Class C class averages
+0.3
Final Drivability & Handling
5.3
Living Space & Layout
6.5/10
Base Score
5.0
Spec-based adjustments
Based on Class C class averages
+1.5
Final Living Space & Layout
6.5
Comfort & Features
6.3/10
Base Score
5.0
Spec-based adjustments
Based on Class C class averages
+1.3
Final Comfort & Features
6.3
Storage Space
5.0/10
Base Score
5.0
Spec-based adjustments
Based on Class C class averages
+0.0
Final Storage Space
5.0
Off-Grid & Campsites
6.3/10
Base Score
5.0
Spec-based adjustments
Based on Class C class averages
+1.3
Final Off-Grid & Campsites
6.3
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 →
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Frequently Asked Questions
To safely tow the 2023 Thor Motor Coach Magnitude Super C Sv34, ensure your vehicle's rated tow capacity exceeds its GVWR of 19500 lbs. With a dry weight of lbs and hitch weight of 12000 lbs, most midsize trucks and SUVs can tow it comfortably with a 10-20% safety margin.
This Class C has a dry weight of lbs and a GVWR of 19500 lbs, giving a payload capacity of lbs for gear, water, and supplies.
The approximate dimensions are length 429 in., width 99 in., and height 150 in. Always confirm clearances for garages, storage, and campsites.
The Magnitude Super C Sv34 includes a fresh water capacity of gallons, black water tank(s), and lbs of propane capacity-ideal for off-grid weekends.
Many Magnitude Super C Sv34 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 19500 lbs and dry weight of lbs, the Magnitude Super C Sv34 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 Class C.
The Magnitude Super C Sv34 features body construction with sidewalls and 1 axle(s). Its GVWR of 19500 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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