2018 Grand Design RV Reflection 315rlts Specs

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This RV's GVWR
10,995 lbs
Select Your Tow Vehicle
Safe Towing Capacity
80%
Under capacity Safe zone Max rating

Mint Score

Overall Score
2.9
out of 5
Tow-Ready Score
1.9/ 5
Living Space & Layout
3.5/ 5
Comfort & Features
3.2/ 5
Storage Space
2.5/ 5
Off-Grid & Campsites
3.4/ 5

About the 2018 Grand Design RV Reflection 315rlts

With its spacious design and three slide-outs, the 2018 Reflection 315RLTS offers a comfortable retreat for families or groups, sleeping up to six. At 37.9 feet, this travel trailer features a well-appointed living area complete with a fireplace and ample storage, making it ideal for extended trips. Weighing under 9,995 lbs, it's manageable to tow with a suitable vehicle, providing an inviting space to relax after a day of adventure. This model is perfect for those seeking a blend of comfort and convenience on the road.

What We Love

Large Pass-Through Storage Exterior Speakers Vinyl Flooring Throughout Rear Living Area 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.

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 60 gal - Fresh Water Tanks -
Gray Water Tank Capacity 118 gal - - -
Black Water Tank Capacity 43 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
2
Number Of Black Water Holding Tanks
1
Fresh Water Tank Capacity
60 gal
Details
Gray Water Tank Capacity
118 gal
Black Water Tank Capacity
43 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 - - -
Spare Tire Location Exterior Mounted - - -
Front Brake Type Not Applicable - - -
Rear Wheel Diameter 16 - - -
Rear Tire 16-Inch E-Rated Full Spec - - -
Specs
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Wheels Composition
Aluminum
Rear Brake Type
Electric Drum
Spare Tire Location
Exterior Mounted
Front Brake Type
Not Applicable
Rear Wheel Diameter
16
Rear Tire
16-Inch E-Rated Full Spec

Heating & Cooling

Specs Value Buy Shop All Top 5
Air Conditioning Type Automatic Dometic 13.5K Air Conditioner Shop All RV AC -
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
Heater Type
Automatic
Water Heater Pump Power Mode
Electrical / Propane

Living Room / Bedroom(s)

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

Living Room / Bedroom(s) Best Sellers

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Kitchen / Dining

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

Bathroom

Specs Value Buy Shop All Top 5
Bathroom Flooring Type Vinyl - - -
Toilet Type Porcelain RV Toilet with Sprayer Attachment Toilets Top 5
Bathroom Location Center - - -
Specs
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Bathroom Flooring Type
Vinyl
Toilet Type
Porcelain
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 23.5 ft/m - All Awnings -
Number of Awnings 2 Motorized RV Awning Set Shop Awnings -
Leveling Jack Type Front Power / Rear Power - - -
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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Awning Length
23.5 ft/m
Details
Number of Awnings
2
Details
Recommended
Motorized RV Awning Set
4.4
Leveling Jack Type
Front Power / Rear Power
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
TV Antenna Prewiring Yes - - -
Cable Prewiring Yes - - -
Power Retractable Awning Yes - - -
Screened Room No - - -
Air Conditioning Prewiring Yes - - -
Washer / Dryer Prewiring Yes - - -
Heat Prewiring Yes - - -
Surround Sound No - - -
Bunkhouse No - - -
Phone Prewiring No - - -
Satellite Prewiring Yes - - -
Wallpaper Yes - - -
Power Retractable Slideout Yes - - -
Sliding Glass Door No - - -
Battery Power Converter Yes - - -
Overhead Fan Yes Overhead Fan - -
Refrigerator Standard - - -
Water Heater Tank Bypass Yes - - -
Interior Wood Finish Yes - - -
Specs
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TV Antenna Prewiring
Yes
Cable Prewiring
Yes
Power Retractable Awning
Yes
Screened Room
No
Air Conditioning Prewiring
Yes
Washer / Dryer Prewiring
Yes
Heat Prewiring
Yes
Surround Sound
No
Bunkhouse
No
Phone Prewiring
No
Satellite Prewiring
Yes
Wallpaper
Yes
Power Retractable Slideout
Yes
Sliding Glass Door
No
Battery Power Converter
Yes
Overhead Fan
Yes
Details
Recommended
Overhead Fan
4.2
Refrigerator
Standard
Water Heater Tank Bypass
Yes
Interior Wood Finish
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

Interior

Specs Value Buy Shop All Top 5
Material Leather - - -
Specs
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Material
Leather

Quick Overview

Specs Value Buy Shop All Top 5
Parent Company Winnebago Industries - - -
Year 2018 - - -
Make Grand Design - - -
Display Name Reflection Travel Trailer 315RLTS - - -
Class Travel Trailer - - -
Max Sleeping Count 6 - - -
Number of Slideouts 3 - - -
Introduction Year 2017 - - -
Specs
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Parent Company
Winnebago Industries
Year
2018
Make
Grand Design
Display Name
Reflection Travel Trailer 315RLTS
Class
Travel Trailer
Max Sleeping Count
6
Number of Slideouts
3
Introduction Year
2017

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
3.8/10
Base Score 5.0
Spec-based adjustments Based on Travel Trailer class averages -1.2
Final Tow-Ready Score 3.8
Living Space & Layout
7.0/10
Base Score 5.0
Spec-based adjustments Based on Travel Trailer class averages +2.0
Final Living Space & Layout 7.0
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
5.0/10
Base Score 5.0
Spec-based adjustments Based on Travel Trailer class averages +0.0
Final Storage Space 5.0
Off-Grid & Campsites
6.8/10
Base Score 5.0
Spec-based adjustments Based on Travel Trailer class averages +1.8
Final Off-Grid & Campsites 6.8
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 2018 Grand Design RV Reflection 315rlts, ensure your vehicle's rated tow capacity exceeds its GVWR of 10995 lbs. With a dry weight of 8994 lbs and hitch weight of 1065 lbs, most midsize trucks and SUVs can tow it comfortably with a 10-20% safety margin.

This Travel Trailer has a dry weight of 8994 lbs and a GVWR of 10995 lbs, giving a payload capacity of lbs for gear, water, and supplies.

The approximate dimensions are length 455 in., width in., and height 137 in. Always confirm clearances for garages, storage, and campsites.

The Reflection 315rlts includes a fresh water capacity of gallons, black water tank(s), and lbs of propane capacity-ideal for off-grid weekends.

Many Reflection 315rlts 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 10995 lbs and dry weight of 8994 lbs, the Reflection 315rlts 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 6 people comfortably - perfect for couples or small families seeking a lightweight, easy-tow Travel Trailer.

The Reflection 315rlts features body construction with sidewalls and 2 axle(s). Its GVWR of 10995 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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