2018 Redwood RV Redwood Rw3901mb Specs
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Safe Towing Capacity
80%
Under capacity
Safe zone
Max rating
Essential Upgrades for the 2018 Redwood RV Redwood Rw3901mb
Towing & Dimensions
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| GVWR | 17900 lbs | - | - | - |
| Dry Weight | 14514 lbs | - | - | - |
| Hitch Weight | 2570 lbs | - | - | - |
| Payload Capacity | 3390 lbs | Coil SumoSprings | Shop Suspension Kits | - |
| Length | 484 in | Furrion Backup Camera | Shop Cameras | - |
| Width | 96 in | Clip On Mirrors | Shop Mirrors | - |
| Exterior Height | 162 in | Telescoping Ladder | Shop Ladders | - |
Specs
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GVWR
17900 lbs
Dry Weight
14514 lbs
Hitch Weight
2570 lbs
Payload Capacity
3390 lbs
Length
484 in
Width
96 in
Exterior Height
162 in
Towing & Dimensions Best Sellers
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Electrical & Solar
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Battery Converter Amps | 90 | - | - | - |
| Shore Power | 30 Amps | - | - | - |
| Battery Type | 12V Lead-Acid | Renogy 100Ah LiFePO4 | RV Batteries | Top 5 |
| Solar Pre-Wired | Optional | - | - | - |
| Inverter | Optional | - | - | - |
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Battery Converter Amps
90
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 | 62 gal | - | Fresh Water Tanks | - |
| Gray Water Tank Capacity | 88 gal | - | - | - |
| Black Water Tank Capacity | 88 gal | - | Back Water Tanks | - |
| Number Of Propane Tanks | 2 | - | - | - |
| Propane Tank Capacity | 60 lbs | 30Lb Propane Tank | Propane Tank Capacity | - |
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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
62 gal
Gray Water Tank Capacity
88 gal
Black Water Tank Capacity
88 gal
Number Of Propane Tanks
2
Propane Tank Capacity
60 lbs
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Tires & Wheels
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Rear Tire Aspect Ratio | 75 | - | - | - |
| Rear Tire | ST215/75 R17.5H Full Spec | - | - | - |
| Rear Tire Width | 215 | - | - | - |
| Wheels Composition | Aluminum | - | - | - |
| Rear Brake Type | Electric Drum | - | - | - |
| Rear Tire Speed Rating | E | - | - | - |
| Spare Tire Location | Exterior Mounted | - | - | - |
| Front Brake Type | Not Applicable | - | - | - |
| Rear Wheel Diameter | 17.5 | - | - | - |
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Rear Tire Aspect Ratio
75
Rear Tire
ST215/75 R17.5H Full Spec
Rear Tire Width
215
Wheels Composition
Aluminum
Rear Brake Type
Electric Drum
Rear Tire Speed Rating
E
Spare Tire Location
Exterior Mounted
Front Brake Type
Not Applicable
Rear Wheel Diameter
17.5
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 | 12 g | RV Tank Water Heater | RV Water Heaters | - |
| Heater Type | Automatic | - | - | - |
| Water Heater Pump Power Mode | Electrical / Propane | - | - | - |
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Air Conditioning Type
Automatic
Water Heater Tank Capacity
12 g
Heater Type
Automatic
Water Heater Pump Power Mode
Electrical / Propane
Heating & Cooling Best Sellers
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Living Room / Bedroom(s)
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Number Of Recliner / Rockers | 2 | - | - | - |
| Master Bedroom Shades / Curtains | Yes | - | - | - |
| Number Of Convertible / Sofa Beds | 1 | - | - | - |
| Sofa Material | Vinyl | - | - | - |
| Master Bedroom Flooring Type | Carpet | - | - | - |
| Living Area Location | Rear | - | - | - |
| Master Bedroom Mirror Doors | Yes | - | - | - |
| Number Of Bathrooms | 2 | - | - | - |
| Number Of Sofas | 1 | Tri-Fold Sofa | - | - |
| Full Size Master Bedroom Closet | Yes | - | - | - |
| Master Bedroom Door Style | Full Sliding Door | - | - | - |
| Number Of King Size Beds | 1 | - | - | - |
| Master Bedroom Location | Center | - | - | - |
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Number Of Recliner / Rockers
2
Master Bedroom Shades / Curtains
Yes
Number Of Convertible / Sofa Beds
1
Sofa Material
Vinyl
Master Bedroom Flooring Type
Carpet
Living Area Location
Rear
Master Bedroom Mirror Doors
Yes
Number Of Bathrooms
2
Number Of Sofas
1
Full Size Master Bedroom Closet
Yes
Master Bedroom Door Style
Full Sliding Door
Number Of King Size Beds
1
Master Bedroom Location
Center
Living Room / Bedroom(s) Best Sellers
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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 | Carpet / Vinyl | - | - | - |
| Refrigerator Size | Full-Size | - | - | - |
| Kitchen Table Configuration | Chairs | - | - | - |
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Refrigerator Power Mode
Electric / Propane
Kitchen Location
Center
Number Of Oven Burners
3
Kitchen / Living Area Flooring Type
Carpet / Vinyl
Refrigerator Size
Full-Size
Kitchen Table Configuration
Chairs
Bathroom
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Toilet Type | Porcelain | RV Toilet with Sprayer Attachment | Toilets | Top 5 |
| Bathroom Location | Front / Center | - | - | - |
| Bathroom Flooring Type | Vinyl | - | - | - |
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Toilet Type
Porcelain
Bathroom Location
Front / Center
Bathroom Flooring Type
Vinyl
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 | - |
| 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 | - | - | - |
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Awning Length
18 ft/m
Number of Awnings
1
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 |
|---|---|---|---|---|
| Surround Sound | Yes | - | - | - |
| Cable Prewiring | Yes | - | - | - |
| Phone Prewiring | No | - | - | - |
| Satellite Prewiring | Yes | - | - | - |
| Air Conditioning Prewiring | Yes | - | - | - |
| Power Retractable Slideout | Yes | - | - | - |
| Wallpaper | Yes | - | - | - |
| Heat Prewiring | Yes | - | - | - |
| Sliding Glass Door | No | - | - | - |
| Bunkhouse | No | - | - | - |
| Overhead Fan | Yes | Overhead Fan | - | - |
| Satellite | No | - | - | - |
| Water Heater Tank Bypass | Yes | - | - | - |
| Power Retractable Awning | Yes | - | - | - |
| TV Antenna Prewiring | Yes | - | - | - |
| Screened Room | No | - | - | - |
| Battery Power Converter | Yes | - | - | - |
| Metallic | No | - | - | - |
| Refrigerator | Standard | - | - | - |
| Washer / Dryer Prewiring | Yes | - | - | - |
| Interior Wood Finish | Yes | - | - | - |
Specs
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Surround Sound
Yes
Cable Prewiring
Yes
Phone Prewiring
No
Satellite Prewiring
Yes
Air Conditioning Prewiring
Yes
Power Retractable Slideout
Yes
Wallpaper
Yes
Heat Prewiring
Yes
Sliding Glass Door
No
Bunkhouse
No
Overhead Fan
Yes
Satellite
No
Water Heater Tank Bypass
Yes
Power Retractable Awning
Yes
TV Antenna Prewiring
Yes
Screened Room
No
Battery Power Converter
Yes
Metallic
No
Refrigerator
Standard
Washer / Dryer Prewiring
Yes
Interior Wood Finish
Yes
Entertainment
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Number Of Discs | 1 | - | - | - |
| Speaker Location | Interior / Exterior | RecPro Exterior Speakers | - | - |
| Number Of Televisions | 2 | Insignia LED HD Alexa TV | Shop RV TV's | - |
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Number Of Discs
1
Speaker Location
Interior / Exterior
Number Of Televisions
2
Entertainment Best Sellers
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Instrumentation
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Number Of Radios | 1 | - | - | - |
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Number Of Radios
1
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 | 2018 | - | - | - |
| Make | Redwood | - | - | - |
| Display Name | Redwood RW3901MB | - | - | - |
| Class | Fifth Wheel | - | - | - |
| Max Sleeping Count | 4 | - | - | - |
| Number of Slideouts | 3 | - | - | - |
Specs
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Parent Company
Thor Industries
Year
2018
Make
Redwood
Display Name
Redwood RW3901MB
Class
Fifth Wheel
Max Sleeping Count
4
Number of Slideouts
3
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 fifth wheel.
Tow-Ready Score
6.0/10
Base Score
5.0
Spec-based adjustments
Based on Fifth Wheel class averages
+1.0
Final Tow-Ready Score
6.0
Living Space & Layout
7.8/10
Base Score
5.0
Spec-based adjustments
Based on Fifth Wheel class averages
+2.8
Final Living Space & Layout
7.8
Comfort & Features
6.3/10
Base Score
5.0
Spec-based adjustments
Based on Fifth Wheel class averages
+1.3
Final Comfort & Features
6.3
Storage Space
5.5/10
Base Score
5.0
Spec-based adjustments
Based on Fifth Wheel class averages
+0.5
Final Storage Space
5.5
Off-Grid & Campsites
6.8/10
Base Score
5.0
Spec-based adjustments
Based on Fifth Wheel 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 Redwood RV Redwood Rw3901mb, ensure your vehicle's rated tow capacity exceeds its GVWR of 17900 lbs. With a dry weight of 14514 lbs and hitch weight of 2570 lbs, most midsize trucks and SUVs can tow it comfortably with a 10-20% safety margin.
This Fifth Wheel has a dry weight of 14514 lbs and a GVWR of 17900 lbs, giving a payload capacity of 3390 lbs for gear, water, and supplies.
The approximate dimensions are length 484 in., width 96 in., and height 162 in. Always confirm clearances for garages, storage, and campsites.
The Redwood Rw3901mb includes a fresh water capacity of gallons, black water tank(s), and lbs of propane capacity-ideal for off-grid weekends.
Many Redwood Rw3901mb 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 17900 lbs and dry weight of 14514 lbs, the Redwood Rw3901mb 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 4 people comfortably - perfect for couples or small families seeking a lightweight, easy-tow Fifth Wheel.
The Redwood Rw3901mb features body construction with sidewalls and 2 axle(s). Its GVWR of 17900 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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