Frame & Structure
14,950 lbs Dry Weight
Lightweight design for easy towing with most vehicles.
NEWFifth Wheel Toy HaulerIna, ILStock #Z2989
2026 Jayco Seismic 399
1 / 54
- Length
- 45.92ft Length45.92ft45.92ft
- Sleeps
- Sleeps 999
- Dry Weight
- 14,950lbs Dry Weight14,950lbs14,950lbs
$92,000
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Quick questions about this 2026 Jayco Seismic:
* AI-generated responses are for informational purposes only and may contain errors. Please verify all information with Zoomers RV before making purchasing decisions.
NEWFifth Wheel Toy HaulerIna, ILStock #Z2989
2026 Jayco Seismic 399
- Length
- 45.92ft Length45.92ft45.92ft
- Sleeps
- Sleeps 999
- Dry Weight
- 14,950lbs Dry Weight14,950lbs14,950lbs
$92,000
AI Assistant
Online
Quick questions about this 2026 Jayco Seismic:
* AI-generated responses are for informational purposes only and may contain errors. Please verify all information with Zoomers RV before making purchasing decisions.
Layout & Media
Explore the floorplan, 3D tour
Complete Fifth Wheel Specifications
2026 Jayco Seismic Overview
Introducing the 2026 Jayco Seismic Toy Hauler, a new fifth-wheel that combines luxury and adventure. With a length of 45.92 ft and a dry weight of 14,950 lbs, this model is designed for those who seek the thrill of outdoor activities while enjoying the comforts of home. It accommodates up to 9 people, making it ideal for family outings or trips with friends. The spacious interior layout, equipped with a walk-in shower and generous fresh water capacity of 106 gallons, ensures you have all the conveniences you need. Elevate your camping experience with this exceptional toy hauler. Schedule your tour today!
Premium Features & Highlights
Sleeps up to 9 for ample space
1.5 bathrooms for convenience
3 slide-outs for expanded living area
87-gallon black water capacity
12-volt refrigerator for efficient cooling
Select a category to view specs
Overview
Vehicle Identification & Details
9 specifications available
- Category
- Fifth Wheel
- Condition
- new
- Floorplan
- 399
- Make
- Jayco
- Model
- Seismic
- Stock Number
- Z2989
- Subcategory
- toy-hauler
- VIN
- 1UJCGSCV6T18M0181
- Year
- 2026
Size & Weight
Dimensions, Weight, Construction & Exterior
14 specifications available
- Dry Weight
- 14,950 lbs
- GVWR
- 20,400 lbs
- Length
- 45.92 ft
- Exterior Height
- 13.17 ft
- Interior Height
- 8.25 ft
- Width
- 8 ft
- Awning Length
- 21 ft
- Awnings Count
- 3
- Doors Count
- 1
- Primary Color
- White
- Secondary Color
- Titanium, Metallic Red, Charcoal, Metallic Copper, Metallic Blue Full Body Paint Choices
- Slides
- 3
Sleeping & Layout
Beds, Layout, Living & Comfort
13 specifications available
- Available Beds
- Queen
- Bunk Beds Count
- 1
- Convertible Beds Count
- 0
- Double Beds Count
- 0
- Full Beds Count
- 0
- King Beds Count
- 0
- Loft Beds Count
- 1
- Primary Bedroom Location
- Front
- Queen Beds Count
- 0
- Sleeps
- 9
- Has Primary Bedroom Window Shades
- Yes
- Recliners Count
- 0
Kitchen & Dining
Cooking, Dining & Appliances
5 specifications available
- Microwave
- Yes
- Stovetop Burners
- 3
- Refrigerator Size
- 17
- Refrigerator Type
- 12 Volt
- Washer Dryer Prep
- Yes
Bathroom & Facilities
Comfort & Privacy
4 specifications available
- Bathrooms Count
- 1.5
- Has Bathroom Vent
- Yes
- Has Medicine Cabinet
- Yes
- Shower Type
- Walk-In Shower
Water Systems
Tanks & Plumbing
9 specifications available
- Black Water Capacity
- 87 gal
- Black Water Tanks Count
- 1
- Fresh Water Capacity
- 106 gal
- Fresh Water Tanks Count
- 1
- Gray Water Capacity
- 87
- Gray Water Tanks Count
- 1
- Has Water Heater Bypass
- Yes
- Water Heater Capacity Gallons
- 16 gal
- Water Heater Type
- Gas/Electric DSI
Power & Electrical
Electrical, Entertainment & Safety
12 specifications available
- Generator Type
- Yamaha 6000 Watt
- Ac Prewiring
- Yes
- Cable Prewiring
- Yes
- Electrical Service
- 50 amp
- Has Battery Converter
- Yes
- Heat Prewiring
- Yes
- Satellite Prewiring
- Yes
- Tv Antenna Prewiring
- Yes
- Washer Dryer Prewiring
- Yes
- Radios Count
- 0
- Televisions Count
- 0
- Tv Info
- LR 4K Smart LED HDTV
Climate Control
Heating & Cooling
2 specifications available
- Ac Btu
- 30,000 BTU
- Heater Btu
- 35,000 BTU
* Vehicle specifications listed to the best of our knowledge. All specifications, features, and information are provided by the manufacturer. Zoomers RV is not responsible for manufacturer defects, specification changes, or recalls. Buyers should verify all information directly with Zoomers RV.
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Built to Last
Superior construction for years of adventures
Plumbing
106-Gallon Fresh Water Capacity
Ideal for extended trips with plenty of water storage.
HVAC
30,000 BTU Air Conditioning
Powerful cooling capacity to keep you comfortable in any climate.
HVAC
35,000 BTU Heater
Stay warm and cozy during cooler nights.
Ready for Your Next Adventure?
Experience the freedom of the open road with your next RV adventure
Payment Calculator
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from $654/mo
Estimated • 20% down
Schedule Tour
See this RV in person at our showroom
Showroom Hours
Mon-Fri: 9 AM - 5 PM, Sat: 8 AM - 4 PM, Sun: Closed
301 Ina Ave. Ina, IL 62846
Trade-In Value
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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.
$92,000
est $790/mo