A&L RV Sales
2026 Grand Design 2026 Grand Design Influence - image 1
1 / 1
Warranty Forever Included!

Layout & Media

Explore the floorplan, walkthrough videos
2026 Grand Design Influence 3904BH floorplan

Complete Fifth Wheel Specifications

2026 Grand Design Influence Overview

Introducing the 2026 Grand Design Influence 3904BH, a new fifth-wheel designed for family adventures. With a spacious interior that sleeps up to 9, this RV offers both comfort and convenience. Featuring a length of 42.7 ft, a dry weight of 16,000 lbs, and a GVWR of 19,000 lbs, it is perfect for memorable trips with loved ones. Equipped with a 30,000 BTU air conditioning system and a tankless water heater, this model ensures a comfortable stay regardless of the weather. Experience the quality and reputation of Grand Design and start making lasting memories. Schedule your tour today!

Premium Features & Highlights

Sleeps up to 9 for family-friendly adventures
4 slides for spacious living and sleeping areas
30,000 BTU Air Conditioning for year-round comfort
Tankless water heater for endless hot water
Solar equipped for off-grid capabilities
Select a category to view specs

Overview

Vehicle Identification & Details

8 specifications available

Category
Fifth Wheel
Condition
new
Floorplan
3904BH
Make
Grand Design
Model
Influence
Stock Number
SO3872
VIN
573FS4423TAA23872
Year
2026

Size & Weight

Dimensions, Weight, Construction & Exterior

6 specifications available

Dry Weight
16,000 lbs
GVWR
19,000 lbs
Length
42.7 ft
Width
8.4 ft
Awnings Count
0
Slides
4

Sleeping & Layout

Beds, Layout, Living & Comfort

6 specifications available

Bedroom Count
2
Bunk Beds Count
2
King Beds Count
0
Private Bedroom
Yes
Queen Beds Count
1
Sleeps
9

Kitchen & Dining

Cooking, Dining & Appliances

1 specifications available

Refrigerator Type
12 Volt

Bathroom & Facilities

Comfort & Privacy

2 specifications available

Bathrooms Count
1
Shower Type
Standard

Water Systems

Tanks & Plumbing

3 specifications available

Black Water Capacity
106 gal
Fresh Water Capacity
83 gal
Has Tankless Water Heater
Yes

Power & Electrical

Electrical, Entertainment & Safety

1 specifications available

Solar Equipped
Yes

Climate Control

Heating & Cooling

3 specifications available

Ac Btu
30,000 BTU
Air Conditioning
Yes
Heater Btu
35,000 BTU

* Vehicle specifications listed to the best of our knowledge. All specifications, features, and information are provided by the manufacturer. A&L RV Sales is not responsible for manufacturer defects, specification changes, or recalls. Buyers should verify all information directly with A&L RV Sales.

Calculate Your RV Payment

Get your personalized RV payment options in 3 easy steps

PreferencesDetailsContactPayment

How much would you like to put down?

Choose your preferred down payment amount

Built to Last

Superior construction for years of adventures
HVAC

30,000 BTU Air Conditioning

Stay cool in any climate with powerful cooling capacity.

Plumbing

Tankless Water Heater

Enjoy endless hot water during your travels.

Ready for Your Next Adventure?

Experience the freedom of the open road with your next RV adventure

Payment Calculator

Estimate your monthly payments

from $769/mo
Estimated • 20% down

Schedule Tour

See this RV in person at our showroom

Showroom Hours
Mon-Fri: 9AM-6PM
4503 Bristol Hwy Johnson City, TN 37601

Trade-In Value

Get your current RV's value

Trade Evaluation

Dealer assessment

Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. We are not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual units on our lot. Please contact us for availability as our inventory changes rapidly. All calculated payments are an estimate only and do not constitute a commitment that financing or a specific interest rate or term is available.
$106,995
est $715/mo