2020 Genesis Supreme Overnighter 12-14-6rb 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 |
|---|---|---|---|---|
| GVWR | 8200 lbs | - | ||
| Dry Weight | 4970 lbs | - | ||
| Hitch Weight | 1310 lbs | - | - | - |
| Payload Capacity | 3180 lbs | - | ||
| Length | 378 in | - | ||
| Width | 96 in | - |
Specs
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GVWR
8200 lbs
Dry Weight
4970 lbs
Hitch Weight
1310 lbs
Payload Capacity
3180 lbs
Length
378 in
Width
96 in
Towing & Dimensions Best Sellers
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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 | - |
Specs
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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 | 2 | - | ||
| Number Of Black Water Holding Tanks | 1 | - | ||
| Fresh Water Tank Capacity | 50 gal | - | ||
| Gray Water Tank Capacity | 40 gal | - | ||
| Black Water Tank Capacity | 32 gal | - | - | |
| Number Of Propane Tanks | 2 | - | ||
| Propane Tank Capacity | 40 lbs | - | - |
Specs
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Number Of Fresh Water Holding Tanks
1
Number Of Gray Water Holding Tanks
2
Number Of Black Water Holding Tanks
1
Fresh Water Tank Capacity
50 gal
Gray Water Tank Capacity
40 gal
Black Water Tank Capacity
32 gal
Number Of Propane Tanks
2
Propane Tank Capacity
40 lbs
Tank Capacities Best Sellers
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Tires & Wheels
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Rear Tire | 15 Inch E Rated Tires Full Spec | - | - | - |
| Rear Tire Speed Rating | E | - | - | - |
| Rear Wheel Diameter | 15 | - | ||
| Spare Tire Location | Exterior Mounted | - | ||
| Wheels Composition | Chrome | - | - | - |
Specs
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Rear Tire
15 Inch E Rated Tires Full Spec
Rear Tire Speed Rating
E
Rear Wheel Diameter
15
Spare Tire Location
Exterior Mounted
Wheels Composition
Chrome
Tires & Wheels Best Sellers
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Heating & Cooling
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Air Conditioning Type | Automatic | - | ||
| Water Heater Tank Capacity | 6 g | - | ||
| Heater Type | Automatic | - | ||
| Water Heater Pump Power Mode | Propane | - | - | - |
Specs
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Air Conditioning Type
Automatic
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 |
|---|---|---|---|---|
| Master Bedroom Mirror Doors | No | - | - | - |
| Master Bedroom Shades / Curtains | No | - | - | - |
| Number Of Full Size Beds | 1 | - | - | - |
| Reclining Sofa | No | - |
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Master Bedroom Mirror Doors
No
Master Bedroom Shades / Curtains
No
Number Of Full Size Beds
1
Reclining Sofa
No
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 | Front | - | - | - |
| Number Of Oven Burners | 2 | - | - | - |
| Refrigerator Power Mode | Electric / Propane | - | - | - |
| Refrigerator Size | Mid-Size | - | - | - |
Specs
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Kitchen / Living Area Flooring Type
Vinyl
Kitchen Location
Front
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 | Front | - | - | - |
| Number Of Bathrooms | 1 | - | - | - |
| Toilet Type | Porcelain | Top 5 |
Specs
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Bathroom Flooring Type
Vinyl
Bathroom Location
Front
Number Of Bathrooms
1
Toilet Type
Porcelain
Bathroom Best Sellers
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Exterior
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Leveling Jack Type | Front Power / Rear Manual | - | - | - |
| Number Of Axles | 2 | - | - | - |
| Sidewall Construction | Fiberglass | - | - | - |
| Number Of Emergency Exits | 1 | - | - | - |
| Number of Doors | 1 | - | ||
| Door Type | Curtain | - | ||
| Body Material | Aluminum | - | - | - |
Specs
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Leveling Jack Type
Front Power / Rear Manual
Number Of Axles
2
Sidewall Construction
Fiberglass
Number Of Emergency Exits
1
Number of Doors
1
Door Type
Curtain
Body Material
Aluminum
Exterior Best Sellers
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Options
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Air Conditioning Prewiring | Yes | - | ||
| Bunkhouse | No | - | - | - |
| Cable Prewiring | No | - | - | - |
| Heat Prewiring | Yes | - | - | - |
| Heated | No | - | ||
| Interior Wood Finish | Yes | - | - | - |
| Metallic | No | - | - | - |
| Overhead Fan | No | - | - | |
| Phone Prewiring | No | - | - | - |
| Refrigerator | Standard | - | - | - |
| Satellite Prewiring | No | - | - | - |
| Sliding Glass Door | No | - | - | - |
| TV Antenna Prewiring | No | - | - | - |
| Wallpaper | Yes | - | - | - |
| Washer / Dryer Prewiring | No | - | - | - |
| Water Heater Tank Bypass | Yes | - | - | - |
Specs
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Air Conditioning Prewiring
Yes
Bunkhouse
No
Cable Prewiring
No
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
Overhead Fan
No
Phone Prewiring
No
Refrigerator
Standard
Satellite Prewiring
No
Sliding Glass Door
No
TV Antenna Prewiring
No
Wallpaper
Yes
Washer / Dryer Prewiring
No
Water Heater Tank Bypass
Yes
Cargo
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Exterior Cargo Deck Length | 174 / 4419.6 in | - | - | - |
| Exterior Cargo Deck Width | 96 / 2438.4 in | - | - | - |
Specs
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Exterior Cargo Deck Length
174 / 4419.6 in
Exterior Cargo Deck Width
96 / 2438.4 in
Quick Overview
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Parent Company | Genesis Supreme RV© | - | - | - |
| Year | 2020 | - | - | - |
| Make | Genesis Supreme | - | - | - |
| Display Name | Overnighter Travel Trailers 12-14.6RB | - | - | - |
| Class | Toy Hauler | - | - | - |
| Max Sleeping Count | 2 | - | - | - |
Specs
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Parent Company
Genesis Supreme RV©
Year
2020
Make
Genesis Supreme
Display Name
Overnighter Travel Trailers 12-14.6RB
Class
Toy Hauler
Max Sleeping Count
2
Essential Upgrades for the 2020 Genesis Supreme Overnighter 12-14-6rb
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
7.8/10
Base Score
5.0
Spec-based adjustments
Based on Toy Hauler class averages
+2.8
Final Tow-Ready Score
7.8
Living Space & Layout
7.5/10
Base Score
5.0
Spec-based adjustments
Based on Toy Hauler class averages
+2.5
Final Living Space & Layout
7.5
Comfort & Features
5.5/10
Base Score
5.0
Spec-based adjustments
Based on Toy Hauler class averages
+0.5
Final Comfort & Features
5.5
Storage Space
7.0/10
Base Score
5.0
Spec-based adjustments
Based on Toy Hauler class averages
+2.0
Final Storage Space
7.0
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 →
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Frequently Asked Questions
To safely tow the 2020 Genesis Supreme Overnighter 12-14-6rb, ensure your vehicle's rated tow capacity exceeds its GVWR of 8200 lbs. With a dry weight of 4970 lbs and hitch weight of 1310 lbs, most midsize trucks and SUVs can tow it comfortably with a 10-20% safety margin.
This Toy Hauler has a dry weight of 4970 lbs and a GVWR of 8200 lbs, giving a payload capacity of 3180 lbs for gear, water, and supplies.
The approximate dimensions are length 378 in., width 96 in., and height in. Always confirm clearances for garages, storage, and campsites.
The Overnighter 12-14-6rb includes a fresh water capacity of gallons, black water tank(s), and lbs of propane capacity-ideal for off-grid weekends.
Many Overnighter 12-14-6rb 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 8200 lbs and dry weight of 4970 lbs, the Overnighter 12-14-6rb 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 2 people comfortably - perfect for couples or small families seeking a lightweight, easy-tow Toy Hauler.
The Overnighter 12-14-6rb features body construction with sidewalls and 2 axle(s). Its GVWR of 8200 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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