2017 Shasta Oasis 31ok Specs

Can Your Vehicle Tow This?

Interactive towing compatibility checker

This RV's GVWR
7,630 lbs
Select Your Tow Vehicle
Safe Towing Capacity
80%
Under capacity Safe zone Max rating

Mint Score

Overall Score
2.8
out of 5
Tow-Ready Score
3.0/ 5
Living Space & Layout
2.9/ 5
Comfort & Features
2.7/ 5
Storage Space
3.0/ 5
Off-Grid & Campsites
2.5/ 5

About the 2017 Shasta Oasis 31ok

With the capacity to sleep up to 9 people, the 2017 Oasis 31OK is an excellent choice for families or groups looking to enjoy the great outdoors together. At 34.7 feet and a dry weight of 5,834 lbs, it’s still manageable for many SUVs. The single slide-out enhances your living space, while the exterior kitchen allows for easy meal prep outdoors. You'll appreciate the blend of comfort and functionality as you create lasting memories on your adventures. Ideal for those who prioritize space and convenience.

What We Love

Outdoor Kitchen Vinyl Flooring Throughout Rear Bedroom Layout Water Heater Bypass

Specifications by Category

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

Towing & Dimensions

Specs
Buy Now
More
GVWR
7630 lbs
Details
Safety Essential
Class 4 Receiver
4.5
Dry Weight
5834 lbs
Details
Recommended
CURT WD Hitch & Sway Controller
4.5
Hitch Weight
630 lbs
Details
Safety Essential
ReeseTrailer Hitch
4.5
Payload Capacity
1941 lbs
Details
Recommended
Coil SumoSprings
4.5
Length
416 in
Details
Recommended
Furrion Backup Camera
4.5
Width
96 in
Details
Recommended
Clip On Mirrors
Exterior Height
129 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 42 gal 40 Gal Tank Fresh Water Tanks -
Gray Water Tank Capacity 36 gal - - -
Black Water Tank Capacity 36 gal - Back Water Tanks -
Number Of Propane Tanks 1 - - -
Propane Tank Capacity 19.1 lbs - Propane Tank Capacity -
Specs
Buy Now
More
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
42 gal
Details
Recommended
40 Gal Tank
4.5
Gray Water Tank Capacity
36 gal
Black Water Tank Capacity
36 gal
Details
Number Of Propane Tanks
1
Propane Tank Capacity
19.1 lbs
Details

Tires & Wheels

Specs Value Buy Shop All Top 5
Wheels Composition Steel - - -
Rear Tire Aspect Ratio 75 - - -
Front Brake Type Not Applicable - - -
Rear Wheel Diameter 14 - - -
Rear Tire ST205/75 R14 Full Spec - - -
Rear Tire Width 205 - - -
Rear Brake Type Electric Drum - - -
Specs
Buy Now
More
Wheels Composition
Steel
Rear Tire Aspect Ratio
75
Front Brake Type
Not Applicable
Rear Wheel Diameter
14
Rear Tire
ST205/75 R14 Full Spec
Rear Tire Width
205
Rear Brake Type
Electric Drum

Heating & Cooling

Specs Value Buy Shop All Top 5
Water Heater Tank Capacity 6 g RV Tank Water Heater RV Water Heaters -
Heater Type Automatic - - -
Water Heater Pump Power Mode Propane - - -
Specs
Buy Now
More
Water Heater Tank Capacity
6 g
Details
Recommended
RV Tank Water Heater
4.4
Heater Type
Automatic
Water Heater Pump Power Mode
Propane

Living Room / Bedroom(s)

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

Living Room / Bedroom(s) Best Sellers

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

Kitchen / Dining

Specs Value Buy Shop All Top 5
Refrigerator Power Mode Electric / Propane - - -
Kitchen Location Center - - -
Number Of Oven Burners 3 - - -
Kitchen / Living Area Flooring Type Vinyl - - -
Refrigerator Size Mid-Size - - -
Kitchen Table Configuration U-shaped Dinette - - -
Specs
Buy Now
More
Refrigerator Power Mode
Electric / Propane
Kitchen Location
Center
Number Of Oven Burners
3
Kitchen / Living Area Flooring Type
Vinyl
Refrigerator Size
Mid-Size
Kitchen Table Configuration
U-shaped Dinette

Bathroom

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

Exterior

Specs Value Buy Shop All Top 5
Awning Length 18 ft/m Awning Fabric Replacement All Awnings -
Number of Awnings 1 Motorized RV Awning Set Shop Awnings -
Number Of Axles 2 - - -
Sidewall Construction Aluminum - - -
Number Of Emergency Exits 1 - - -
Number of Doors 1 - - -
Door Type Curtain - - -
Body Material Wood - - -
Specs
Buy Now
More
Awning Length
18 ft/m
Details
Recommended
Awning Fabric Replacement
4.6
Number of Awnings
1
Details
Recommended
Motorized RV Awning Set
4.4
Number Of Axles
2
Sidewall Construction
Aluminum
Number Of Emergency Exits
1
Number of Doors
1
Door Type
Curtain
Body Material
Wood

Exterior Best Sellers

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

Options

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

Quick Overview

Specs Value Buy Shop All Top 5
Parent Company Forest River Inc. - - -
Year 2017 - - -
Make Shasta - - -
Display Name Oasis 31OK - - -
Class Travel Trailer - - -
Max Sleeping Count 9 - - -
Number of Slideouts 1 - - -
Introduction Year 2014 - - -
Specs
Buy Now
More
Parent Company
Forest River Inc.
Year
2017
Make
Shasta
Display Name
Oasis 31OK
Class
Travel Trailer
Max Sleeping Count
9
Number of Slideouts
1
Introduction Year
2014

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
6.0/10
Base Score 5.0
Spec-based adjustments Based on Travel Trailer class averages +1.0
Final Tow-Ready Score 6.0
Living Space & Layout
5.8/10
Base Score 5.0
Spec-based adjustments Based on Travel Trailer class averages +0.8
Final Living Space & Layout 5.8
Comfort & Features
5.3/10
Base Score 5.0
Spec-based adjustments Based on Travel Trailer class averages +0.3
Final Comfort & Features 5.3
Storage Space
6.0/10
Base Score 5.0
Spec-based adjustments Based on Travel Trailer class averages +1.0
Final Storage Space 6.0
Off-Grid & Campsites
5.0/10
Base Score 5.0
Spec-based adjustments Based on Travel Trailer class averages +0.0
Final Off-Grid & Campsites 5.0
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

No reviews yet. Be the first to share your experience!

Frequently Asked Questions

To safely tow the 2017 Shasta Oasis 31ok, ensure your vehicle's rated tow capacity exceeds its GVWR of 7630 lbs. With a dry weight of 5834 lbs and hitch weight of 630 lbs, most midsize trucks and SUVs can tow it comfortably with a 10-20% safety margin.

This Travel Trailer has a dry weight of 5834 lbs and a GVWR of 7630 lbs, giving a payload capacity of 1941 lbs for gear, water, and supplies.

The approximate dimensions are length 416 in., width 96 in., and height 129 in. Always confirm clearances for garages, storage, and campsites.

The Oasis 31ok includes a fresh water capacity of gallons, black water tank(s), and lbs of propane capacity-ideal for off-grid weekends.

Many Oasis 31ok 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 7630 lbs and dry weight of 5834 lbs, the Oasis 31ok 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 9 people comfortably - perfect for couples or small families seeking a lightweight, easy-tow Travel Trailer.

The Oasis 31ok features body construction with sidewalls and 2 axle(s). Its GVWR of 7630 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!

As an Amazon Associate, we may earn from qualifying purchases. Your price stays the same.

"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"

We use cookies on our website. Some of them are essential for the operation of the site, while others help us to improve this site and the user experience (tracking cookies). You can decide for yourself whether you want to allow cookies or not. Please note that if you reject them, you may not be able to use all the functionalities of the site.