2021 Keystone RV Outback 340bh Specs

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This RV's GVWR
10,500 lbs
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Safe Towing Capacity
80%
Under capacity Safe zone Max rating

Mint Score

Overall Score
2.7
out of 5
Tow-Ready Score
2.2/ 5
Living Space & Layout
3.0/ 5
Comfort & Features
3.2/ 5
Storage Space
2.3/ 5
Off-Grid & Campsites
2.9/ 5

About the 2021 Keystone RV Outback 340bh

With room for up to 10, the 2021 Outback 340BH is designed for families or groups seeking adventure without sacrificing comfort. At nearly 39 feet long and equipped with three slides, this travel trailer offers expansive living space and a well-appointed interior. You’ll appreciate the convenience of an exterior kitchen for outdoor meals, while the spacious bathroom and cozy fireplace enhance the home-like feel. Ideal for those who love to travel together, this RV is ready to accommodate your next getaway.

What We Love

Outdoor Kitchen Large Pass-Through Storage Exterior Speakers Vinyl Flooring Throughout Rear Bedroom Layout Water Heater Bypass

Consider This

Heavy Rig - Requires 3/4-Ton+ Long Rig - Limited Campsite Options

Specifications by Category

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

Towing & Dimensions

Specs Value Buy Shop All Top 5
GVWR 10500 lbs Class 4 Receiver Shop Receivers -
Dry Weight 8787 lbs CURT WD Hitch & Sway Controller Shop Weight Distributing Hitches -
Hitch Weight 1040 lbs ReeseTrailer Hitch Shop Hitches -
Payload Capacity 1713 lbs Coil SumoSprings Shop Suspension Kits -
Length 468 in Furrion Backup Camera Shop Cameras -
Width 96 in Clip On Mirrors Shop Mirrors -
Exterior Height 136 in Telescoping Ladder Shop Ladders -
Interior Height 78 in - - -
Specs
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GVWR
10500 lbs
Details
Safety Essential
Class 4 Receiver
4.5
Dry Weight
8787 lbs
Details
Recommended
CURT WD Hitch & Sway Controller
4.5
Hitch Weight
1040 lbs
Details
Safety Essential
ReeseTrailer Hitch
4.5
Payload Capacity
1713 lbs
Details
Recommended
Coil SumoSprings
4.5
Length
468 in
Details
Recommended
Furrion Backup Camera
4.5
Width
96 in
Details
Recommended
Clip On Mirrors
Exterior Height
136 in
Details
Recommended
Telescoping Ladder
4.5
Interior Height
78 in

Electrical & Solar

Specs Value Buy Shop All Top 5
Battery Converter Amps 55 - - -
Shore Power 30 Amps - - -
Battery Type 12V Lead-Acid Renogy 100Ah LiFePO4 RV Batteries Top 5
Solar Pre-Wired Optional - - -
Inverter Optional - - -
Specs
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Battery Converter Amps
55
Shore Power
30 Amps
Battery Type
12V Lead-Acid
Details
Solar Pre-Wired
Optional
Inverter
Optional

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 60 gal - Fresh Water Tanks -
Gray Water Tank Capacity 76 gal - - -
Black Water Tank Capacity 38 gal - Back Water Tanks -
Number Of Propane Tanks 2 - - -
Propane Tank Capacity 60 lbs 30Lb Propane Tank Propane Tank Capacity -
Specs
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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
60 gal
Details
Gray Water Tank Capacity
76 gal
Black Water Tank Capacity
38 gal
Details
Number Of Propane Tanks
2
Propane Tank Capacity
60 lbs
Details
Recommended
30Lb Propane Tank

Tires & Wheels

Specs Value Buy Shop All Top 5
Wheels Composition Aluminum - - -
Rear Brake Type Electric Drum - - -
Rear Tire Width 225 - - -
Spare Tire Location Exterior Mounted - - -
Front Brake Type Not Applicable - - -
Rear Tire Speed Rating E - - -
Rear Tire ST225/75R 15E Full Spec - - -
Rear Wheel Diameter 15 - - -
Rear Tire Aspect Ratio 75 - - -
Specs
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Wheels Composition
Aluminum
Rear Brake Type
Electric Drum
Rear Tire Width
225
Spare Tire Location
Exterior Mounted
Front Brake Type
Not Applicable
Rear Tire Speed Rating
E
Rear Tire
ST225/75R 15E Full Spec
Rear Wheel Diameter
15
Rear Tire Aspect Ratio
75

Heating & Cooling

Specs Value Buy Shop All Top 5
Air Conditioning Type Automatic Dometic 13.5K Air Conditioner Shop All RV AC -
Water Heater Tank Capacity 6 g RV Tank Water Heater RV Water Heaters -
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
6 g
Details
Recommended
RV Tank Water Heater
4.4
Heater Type
Automatic
Water Heater Pump Power Mode
Electrical / Propane

Living Room / Bedroom(s)

Specs Value Buy Shop All Top 5
Number Of Bunk Beds 2 - - -
Master Bedroom Flooring Type Carpet / Vinyl - - -
Reclining Sofa No RV Loveseat Recliner Sofa Shop Sofa -
Number Of Sofas 2 Tri-Fold Sofa - -
Number Of Queen Size Beds 1 Queen RV Mattress Shop Mattresses -
Master Bedroom Shades / Curtains Yes - - -
Number Of Bathrooms 1 - - -
Master Bedroom Door Style Conventional Door - - -
Number Of Convertible / Sofa Beds 3 - - -
Living Area Location Center - - -
Master Bedroom Mirror Doors Yes - - -
Master Bedroom Location Front / Rear - - -
Sofa Material Vinyl - - -
Full Size Master Bedroom Closet No - - -
Specs
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Number Of Bunk Beds
2
Master Bedroom Flooring Type
Carpet / Vinyl
Reclining Sofa
No
Details
Recommended
RV Loveseat Recliner Sofa
4.3
Number Of Sofas
2
Details
Recommended
Tri-Fold Sofa
4.6
Number Of Queen Size Beds
1
Details
Recommended
Queen RV Mattress
4.3
Master Bedroom Shades / Curtains
Yes
Number Of Bathrooms
1
Master Bedroom Door Style
Conventional Door
Number Of Convertible / Sofa Beds
3
Living Area Location
Center
Master Bedroom Mirror Doors
Yes
Master Bedroom Location
Front / Rear
Sofa Material
Vinyl
Full Size Master Bedroom Closet
No

Living Room / Bedroom(s) Best Sellers

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Kitchen / Dining

Specs Value Buy Shop All Top 5
Refrigerator Size Full-Size - - -
Kitchen Table Configuration Bench Seats - - -
Refrigerator Power Mode Electric / Propane - - -
Kitchen Location Center - - -
Number Of Oven Burners 3 - - -
Kitchen / Living Area Flooring Type Vinyl - - -
Specs
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Refrigerator Size
Full-Size
Kitchen Table Configuration
Bench Seats
Refrigerator Power Mode
Electric / Propane
Kitchen Location
Center
Number Of Oven Burners
3
Kitchen / Living Area Flooring Type
Vinyl

Bathroom

Specs Value Buy Shop All Top 5
Bathroom Location Center - - -
Bathroom Flooring Type Vinyl - - -
Toilet Type Porcelain RV Toilet with Sprayer Attachment Toilets Top 5
Specs
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Bathroom Location
Center
Bathroom Flooring Type
Vinyl
Toilet Type
Porcelain
Details
Buying Guide Top 5 Toilet Type Products
Recommended
RV Toilet with Sprayer Attachment

Exterior

Specs Value Buy Shop All Top 5
Awning Length 20 ft/m Awning Fabric Replacement All Awnings -
Number of Awnings 1 Motorized RV Awning Set Shop Awnings -
Leveling Jack Type Front Power / Rear Power - - -
Number Of Axles 2 - - -
Sidewall Construction Fiberglass - - -
Number of Doors 1 - - -
Door Type Plastic / Glass - - -
Body Material Aluminum - - -
Specs
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Awning Length
20 ft/m
Details
Recommended
Awning Fabric Replacement
4.6
Number of Awnings
1
Details
Recommended
Motorized RV Awning Set
4.4
Leveling Jack Type
Front Power / Rear Power
Number Of Axles
2
Sidewall Construction
Fiberglass
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
Satellite Prewiring Yes - - -
Battery Power Converter Yes - - -
Metallic No - - -
Wallpaper Yes - - -
Interior Wood Finish Yes - - -
Sliding Glass Door No - - -
Cable Prewiring Yes - - -
Phone Prewiring No - - -
Satellite No - - -
Air Conditioning Prewiring Yes - - -
Water Heater Tank Bypass Yes - - -
TV Antenna Prewiring Yes - - -
Heat Prewiring Yes - - -
Power Retractable Slideout Yes - - -
Screened Room No - - -
Bunkhouse Yes - - -
Overhead Fan Yes Overhead Fan - -
Washer / Dryer Prewiring No - - -
Refrigerator Standard - - -
Surround Sound No - - -
Power Retractable Awning Yes - - -
Specs
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Satellite Prewiring
Yes
Battery Power Converter
Yes
Metallic
No
Wallpaper
Yes
Interior Wood Finish
Yes
Sliding Glass Door
No
Cable Prewiring
Yes
Phone Prewiring
No
Satellite
No
Air Conditioning Prewiring
Yes
Water Heater Tank Bypass
Yes
TV Antenna Prewiring
Yes
Heat Prewiring
Yes
Power Retractable Slideout
Yes
Screened Room
No
Bunkhouse
Yes
Overhead Fan
Yes
Details
Recommended
Overhead Fan
4.2
Washer / Dryer Prewiring
No
Refrigerator
Standard
Surround Sound
No
Power Retractable Awning
Yes

Entertainment

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

Entertainment Best Sellers

Top-rated products RV owners use to upgrade or maintain their RV.

Instrumentation

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

Quick Overview

Specs Value Buy Shop All Top 5
Parent Company Keystone RV Inc. - - -
Year 2021 - - -
Make Keystone - - -
Display Name Outback 340BH - - -
Class Travel Trailer - - -
Max Sleeping Count 10 - - -
Number of Slideouts 3 - - -
Introduction Year 2019 - - -
Specs
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Parent Company
Keystone RV Inc.
Year
2021
Make
Keystone
Display Name
Outback 340BH
Class
Travel Trailer
Max Sleeping Count
10
Number of Slideouts
3
Introduction Year
2019

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 travel trailer.

Tow-Ready Score
4.3/10
Base Score 5.0
Spec-based adjustments Based on Travel Trailer class averages -0.7
Final Tow-Ready Score 4.3
Living Space & Layout
6.0/10
Base Score 5.0
Spec-based adjustments Based on Travel Trailer class averages +1.0
Final Living Space & Layout 6.0
Comfort & Features
6.3/10
Base Score 5.0
Spec-based adjustments Based on Travel Trailer class averages +1.3
Final Comfort & Features 6.3
Storage Space
4.5/10
Base Score 5.0
Spec-based adjustments Based on Travel Trailer class averages -0.5
Final Storage Space 4.5
Off-Grid & Campsites
5.8/10
Base Score 5.0
Spec-based adjustments Based on Travel Trailer class averages +0.8
Final Off-Grid & Campsites 5.8
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 2021 Keystone RV Outback 340bh, ensure your vehicle's rated tow capacity exceeds its GVWR of 10500 lbs. With a dry weight of 8787 lbs and hitch weight of 1040 lbs, most midsize trucks and SUVs can tow it comfortably with a 10-20% safety margin.

This Travel Trailer has a dry weight of 8787 lbs and a GVWR of 10500 lbs, giving a payload capacity of 1713 lbs for gear, water, and supplies.

The approximate dimensions are length 468 in., width 96 in., and height 136 in. Always confirm clearances for garages, storage, and campsites.

The Outback 340bh includes a fresh water capacity of gallons, black water tank(s), and lbs of propane capacity-ideal for off-grid weekends.

Many Outback 340bh 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 10500 lbs and dry weight of 8787 lbs, the Outback 340bh 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 10 people comfortably - perfect for couples or small families seeking a lightweight, easy-tow Travel Trailer.

The Outback 340bh features body construction with sidewalls and 2 axle(s). Its GVWR of 10500 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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"Our mission at Mint RV is to help people make well-informed RV buying decisions, so they can escape the stress of everyday life, reconnect with family, and create unforgettable memories in the great outdoors"

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