Alex Kidwell
(240) 405-7790
11109 Angleberger Rd
Thurmont Maryland 21788

2026 Grand Design Influence 3904BH

Price:
Call for Pricing
  • Year: 2026
  • Make: Grand Design
  • Model: Influence
  • Condition: New
Description

Grand Design Influence fifth wheel 3904BH highlights:

  • Private Bunk Room
  • Fireplace
  • Dual Entry
  • Bath and a Half

 

Grab the whole gang and head out in this fifth wheel featuring a private bunkhouse that sleeps five. This unit also features dual entry doors for added convenience with one set leading into a half bath, and quad slides for even more space in this widebody layout. The combined kitchen and living area featuring dual opposing slides offer space to dine and relax including theater seating for two opposite the entertainment center and fireplace. The chef in your group will appreciate the amenities for dreaming up dishes to feed everyone, and the outside griddle, sink and beverage cooler provides even more options. In front, a private bedroom and full bath with a queen bed or optional king bed, your choice. You can even add a washer and dryer with a space in front prepped for both if you like.

 

Any Grand Design Influence fifth wheel features five-sided aluminum cage construction with a walk-on roof and a fully enclosed underbelly with heated tanks and storage for all weather camping. For peace of mind, the MORryde CRE3000 Suspension system will provide safe and smooth towing, and the 101" widebody construction offers all the room you need and that is before multiple slides are fully engaged. You will appreciate the Keyed-Alike locks, slam-latch baggage doors with magnetic door catches, exterior security light, and SolidStep entry steps. On the inside, Congoleum flooring, premium roller shades for privacy, a hallway handrail for safety, and nightstands with USB ports to keep all of your electronics fully charged. You will also love the On Demand tankless water heater when showering, plus the added heat and ambiance from an electric fireplace, and so much more! 

  • Bath and a Half
  • Bunkhouse
  • Front Bedroom
  • Kitchen Island
  • Outdoor Kitchen
  • Two Entry/Exit Doors
  • 12V TANK HEATERS
  • 15K BTU SECOND A/C
  • 16cf 12V 2 DOOR FRIG
  • 2ND PATIO AWNING
  • 3RD A/C 15K BTU
  • 6- POINT ELECTRIC LEVELING SYSTEM
  • 7K AXLE W/ ABS BRAKES
  • COOPER H-RATED TIRES
  • DPU
  • ELECTRIC FIREPLAC
  • GENERATOR PREP
  • HAVEN INT DECOR
  • INFLUENCE GRAPHICS
  • KING BED UPGRADE
  • MAX-BUILT PACKAGE
  • OMNICONNECT
  • PEACE OF MIND PACKAGE
  • RESIDENTAIL LIVING PACKAGE
  • RVIA SEAL
  • SAFERIDE ROADSIDE ASSISTANCE
  • SOLAR PLUS PKG
  • WEATHER-TEK PACKAGE
Disclaimer

____________________________________________________________________________

NOTE: ALL DEALS POST 9/10/25 WILL HAVE A $499 DOCUMET FEE APPLIED TO  THE SALE.

NO EXCEPTIONS.

For eBay and out of state sales final payment is due in CASH or PRE-ARRANGED WIRE TRANSFER ONLY !

INITAIL DOWN PAYEMENTS ARE NON-REFUNDABLE! BUT THEY ARE TRANSFERABLE TO ANOTHER RV OR OUR STORE. THEY ARE DUE NO LATER THAN 24 HOURS AFTER THE AUCTION ENDS, OR WHEN YOU CHOOSE BUY IT NOW.

If you have any questions or I can be of any assistance, feel free to call my cell phone.

Watch this to learn more about Buying AS IS at Beckley’s

 https://www.youtube.com/watch?v=W83w2-zFKyE

 All used RVs are sold one of three ways:

AS-IS SALES:

The RV is being sold just AS-IT -IS.  Not as it once was, not as it could be. AS -IS. We do not perform any work to it whatsoever. That does not mean that it has issues (I fully disclose any that I have found or am aware of, in the ad). As hectic as the RV business has been in the last few years, we do not have the time to put every RV through the shop.  Customers can save a lot of money on the older wholesale RV’s by doing some work themselves.

FULL PREP or PDI (Pre-Delivery Inspection), including a 90 Day warranty:

This means that we run through a checklist of 164 inspection Items (far more than most dealers do) We make sure that everything works properly and all systems are safe (ex: pressure testing the LP gas system, water system etc.) These RV’s come with a FULL SHOWTHROUGH by me on your day of pickup at our Thurmont, MD location. Please note pickup hours in photo section. These also come with a 90 DAY limited warranty that we purchase for you from a nationwide warranty company. It is good anywhere in North America (Canada & USA).  This also makes you eligible for an extended warranty if offered for that coach.

MARYLAND INSPECTION and/or APPLIENCE PREP.

This means that at our expense we perform a MD state safety inspection (guaranteed to pass in your state). We may also offer an appliance prep where upon we check, fix and/ or replace any appliances that the RV has. Applince preparations provide you with peace of mind that the components work on date of pickup. There is no warranty on the items. This does not include Generators.

MD inspections are offered for any RV we sell in addition to the sale at customer’s request. The state of MD sets the rate time that is charged. Please call for more info.

 When RV’s are sold with “MD Inspection and Appliance prep” they are otherwise AS-IS no warranty. Any additional work you want done on the RV is a service ticket and must be booked after the sale.

 

Terms of the sale:

SALES IN MARYLAND:

If you are purchasing the RV from the state of MD I must collect tax, tag and title fees in addition to the sale. If you are purchasing a AS-IS RV and you’re a MD resident,  you must have our shop preform a MD inspection and if needed, fix or repair any needed issues.  

OUT OF STATE:

Your final out the door price  is your winning bid plus $50 for a temp tag, good for 60 days and All deals post 9/10/25 will have a $499 DOCUMENT FEE APPLIED

TAXES:

We do not collect taxes for out of state sales unless there is a loan secured with the vehicle.

Final payment for RV can be made in CASH or PRE-ARRAGNED WIRE TRANSFER ONLY! No exceptions. We take a maximum of $1000 on a card of any type (PayPal is considered a card).

TRUCK CAMPERS must have MD 6% sale tax collected on pickup. This is not included in price.

MAINTINENCE:

As with any used camper you buy from us or anyone else you should seal it up by doing the seasonal maintenance as you would any RV. Check your seals at least 4 times a year. That way you know it’s ready to go camping correctly from the start.

EQUIPTMET NEEDED TO PICKUP A TOWABLE RV:

BRAKE CONTROLLERS: You must have a brake controller for most pull behind campers. I mark this on my checklist I send you. If you do not have a brake controller please let me know up front and we can go over options. You should have a brake controller installed BOFORE coming to pickup  your camper.

Just a reminder WE DO NOT SHIP! If you choose to have your RV shipped, by a 3rd party shipper, you must arrange the shipping. Beckley’s is happy to work with whomever you use as a shipper, but for liability reasons we do not arrange shipping.  We NEVER give titles to the shipper.  Check www.USHIP.com  or www.shiply.com for fast quotes.

As with most of my eBay auctions, I go to great lengths to describe accurately the items I am listing and point out any issues it may have. If the camper is being sold AS IS it is JUST AS IT IS. We do check tire pressure and lights to make sure they work before leaving but if they do not work there is no repair. I just inform you of such before pickup. If you choose to have it fixed or fix it yourself you may.

I do NOT leak test the propane nor do I pressure test the water system. If you would like to have that done it can be if you let me know ahead of time, for a nominal charge. 

I pride myself in being very up front with everyone, I want you to know up front what it is you are buying. I see many listings on ebay for units 5 years and older. Having experience of knowing what I am looking at, I see obvious delamination, leaks, and needed repairs in the pictures. But its never mentioned in the description. Customers are always emailing me and asking for a unit that has not had any leaks.  Let us be honest, any RV older than a few years, has had a leak somewhere.  It may have just been a vent left open, it may be a leak with cosmetic damage or It could have been severe and caused structural failure.

 Accidents? Even the most careful RV owner has scraped a tree branch at some time in their travels. I look at it as my job to accurately describe to you the RV’s that I am selling. When I identify there is a leak, soft wall or damage I put it in my ad. If you are interested in a RV that has never had any leaks call me we have over 400 new units with a warranty  in stock!

Options and Standard Features
Basic Information
  • Year: 2026
  • Make: Grand Design
  • Model: Influence
  • Trim: 3704BH
  • Stock Number: 51922
  • VIN: 288648
  • Condition: New
  • Dry Weight: 14798
  • Type: Fifth Wheel
  • Sleeping Capacity: 6
  • Length (Feet): 40
  • Construction Body Material: Aluminum
  • Sidewall Construction: Fiberglass
  • Dry Weight (kg): 6712.4
  • Dry Weight (lbs): 14798
Bedroom / Bath
  • Bathroom
  • Bathroom Flooring Type: Vinyl
  • Bathroom Location: Center
  • Bathroom Medicine Cabinet
  • Bathroom Mirror
  • Bathroom Vent / Fan System
  • Full Size Master Bedroom Closet
  • Master Bedroom
  • Master Bedroom Door Style: Conventional Door
  • Master Bedroom Flooring Type: Vinyl
  • Master Bedroom Location: Front / Rear
  • Master Bedroom Mirror Doors
  • Master Bedroom Bunkhouse
  • Number Of Bathrooms: 1
  • Number Of Bunk Beds: 2
  • Number Of Queen Size Beds: 1
  • Shower
  • Shower Door Type: Plastic / Glass
  • Toilet
  • Toilet Type: Porcelain
Cargo / Storage
  • Pass-Thru Storage
Comfort
  • Air Conditioning (BTUs): 15,000
  • Fireplace
  • Heater
  • Sofa
  • Recliners / Rockers
  • Number Of Sofas: 1
  • Number Of Recliner / Rockers: 2
  • Number Of Convertible / Sofa Beds: 1
  • Air Conditioning Type: Automatic
  • Recliners / Rockers Material: Vinyl
  • Sofa Material: Vinyl
  • Heater (BTUs): 35000
  • Heater Type: Automatic
Convenience
  • Power Vent Fan
  • Sky Light
  • Roof Vents
  • Leveling Jack Type: Front Power / Rear Power
Drivetrain
  • Number Of Axles: 2
Electrical / Generator
  • Solar Battery Charger
  • Exterior Plugs
  • Ground Fault Plugs
  • Battery
  • Air Conditioning Prewiring
  • Heat Prewiring
  • Battery Converter Amps: 55
  • Battery Power Converter
Entertainment
  • Television
  • Radio
  • Speakers
  • TV Antenna Prewiring
  • Cable Prewiring
  • Satellite Prewiring
  • Number Of Radios: 1
  • Number Of Televisions: 2
  • Speaker Location(s): Interior / Exterior
Exterior
  • Exterior Flood Lights
  • Exterior Ladder
  • Exterior Shower
  • Retractable Roof Antenna
Holding Tanks
  • Water Capacity (Gallons): 81-90
  • Fresh Water Holding Tank Gauge
  • Gray Water Holding Tank Gauge
  • Black Water Holding Tank Gauge
  • Holding Tanks
  • Number Of Fresh Water Holding Tanks: 1
  • Number Of Gray Water Holding Tanks: 2
  • Number Of Black Water Holding Tanks: 1
  • Total Black Water Tank Capacity (gal): 106
  • Total Black Water Tank Capacity (l): 401.3
  • Total Fresh Water Tank Capacity (gal): 81
  • Total Fresh Water Tank Capacity (l): 306.6
  • Total Gray Water Tank Capacity (gal): 106
  • Total Gray Water Tank Capacity (l): 401.3
Interior
  • Interior Color: HAVEN
  • Interior Wood Finish
  • Wallpaper
  • Living Area Location: Center
Kitchen
  • Oven/Stove Overhead Fan
  • Microwave Oven
  • Exterior Kitchen
  • Sink / Faucet
  • Kitchen / Living Area
  • Oven / Stove
  • Refrigerator
  • Sink Cover / Cutting Boards
  • Number Of Oven Burners: 3
  • Oven / Stove Layout: Oven / Stove
  • Kitchen / Living Area Flooring Type: Vinyl
  • Kitchen Location: Center
  • Kitchen Table Configuration: Chairs
  • Refrigerator Power Mode: Electric
  • Refrigerator Size: Full-Size
Safety
  • Smoke Detector
  • Carbon Monoxide Detector
  • Propane Alarm
  • Emergency Exit(s)
  • Number Of Emergency Exits: 1
Slide-Outs & Awnings
  • Slide Outs: 4
  • Awnings: 2
  • Slideouts
  • Awning
  • Power Retractable Slideout
  • Power Retractable Awning
  • Awning Length (ft): 24.8
  • Awning Length (m): 7.6
Specifications
  • Freeze Proof Insulation
  • GVWR (kgs): 7620.5
  • GVWR (lbs): 16800
  • Height (in): 163
  • Height (mm): 4140.2
  • Hitch Weight (kgs): 1237.4
  • Hitch Weight (lbs): 2728
  • Interior Height (in): 101
  • Interior Height (mm): 2565.4
  • Length (ft/ft): 40
  • Length (ft/in): 4
  • Length (in): 484
  • Length (m): 12.3
  • Length (mm): 12300
  • Number of Doors: 2
  • Payload Capacity (kgs): 908.1
  • Payload Capacity (lbs): 2002
  • Width (in): 101
  • Width (mm): 2565.4
Suspension / Braking / Wheels
  • Spare Tire Location: Exterior Mounted
  • Wheels Composition: Aluminum
  • Rear Tire (Full Spec): ST215/75R17.5 LRH
  • Rear Tire Aspect Ratio: 75
  • Rear Tire Speed Rating: H
  • Rear Tire Width: 215
  • Rear Wheel Diameter: 17.5
  • Brakes
  • Wheels
  • Tires
  • Spare Tire
  • Front Brake Type: Not Applicable
  • Rear Brake Type: Electric Drum
Towing
  • Hitch Lights
  • Rear Hitch
Utility Hookups
  • Number Of Propane Tanks: 2
  • Total Propane Tank Capacity (gal): 14.2
  • Total Propane Tank Capacity (lbs): 60
  • Water Heater Tank
  • Washer / Dryer Prewiring
  • Rear Bumper Drain Hose Carrier
  • Propane Tank(s)
  • Propane Tank Gauge
Contact
Beckley's RV - eBay
11109 Angleberger Rd
Thurmont Maryland 21788
  • Hours
  • Mon-Fri:09:00 AM-07:00 PM EST
  • Saturday:09:00 AM-04:00 PM EST
  • Sunday:Closed
Terms
We make every effort to present information that is accurate. However, it is based on data provided by the vehicle manufacturer and/or other sources and therefore exact configuration, color, specifications & accessories should be used as a guide only and are not guaranteed. We are not liable for any inaccuracies, claims or losses of any nature. Inventory is subject to prior sale and prices are subject to change without notice and cannot be combined with any other offer(s). The price for listed vehicles as equipped does not include other charges such as: License, Title, Registration Fees, State or Local Taxes, Smog Fees, Credit Investigation, Optional Credit Insurance, Physical Damage of Liability Insurance, Delivery Fees, Finance and/or Documentation Fees. Any and all differences must be addressed prior to the sale of this vehicle.