Jayco Seismic Toy Hauler Fifth Wheel RVs For Sale
Enjoy the camping experience in luxury with the Seismic toy haulers by Jayco! These fifth wheels and travel trailers feature a 5-Star Handling Package for smooth towing, along with a 30-gallon fuel tank to keep your toys ready to go, plus a Tuff-Ply, rubberized garage floor to withstand your many adventures!
The Customer Value Package includes many features that will make life at the campground easier than ever, such as a tankless water heater, a Keyed-Alike lock system, a 12V refrigerator, and solar power. You will also appreciate the HappiJac bed system that will instantly transform your garage into sleeping space for guests!
The ground-shattering Seismic toy haulers by Jayco are feature-packed and ready for any adventure that comes your way. Choose your favorite fifth wheel or travel trailer floorplan today!
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Seismic 359
Jayco Seismic toy hauler 359 highlights: Party Deck Convertible Sofas with Queen ... more about Seismic 359
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Specifications
Sleeps 8 Slides 2 Length 41 ft 9 in Ext Width 8 ft 6 in Ext Height 13 ft 3 in Int Height 8 ft 3 in Interior Color Dune Gray Exterior Color Titanium, Metallic Red, Charcoal, Metallic Copper, Metallic Blue Full Body Paint Choices Hitch Weight 2950 lbs GVWR 17500 lbs Dry Weight 13390 lbs Cargo Capacity 4110 lbs Fresh Water Capacity 106 gals Grey Water Capacity 87 gals Black Water Capacity 87 gals Tire Size 17.5" Furnace BTU 35000 btu Generator Yamaha 6000 Watt Fuel Capacity 30 gals Number Of Bunks 1 Available Beds Olympic Queen Refrigerator Type 12 Volt Refrigerator Size 17 cu ft Cooktop Burners 3 Number of Awnings 3 Garage Size 11 ft LP Tank Capacity 30 lbs Water Heater Type Tankless AC BTU 30000 btu TV Info LR 4K Smart LED HDTV, Ext. TV Awning Info 17' Electric w/LED Lights, 11' Electric, Rear Electric Axle Count 2 Washer/Dryer Available Yes Number of LP Tanks 2 Shower Type Walk-In Shower Electrical Service 50 amp Solar Wattage 400 watts Similar Floorplans
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Seismic 395
Jayco Seismic fifth wheel toy hauler 395 highlights: Rear Ramp w/Party Deck ... more about Seismic 395
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Specifications
Sleeps 9 Slides 3 Length 45 ft 8 in Ext Width 8 ft 6 in Ext Height 13 ft 3 in Int Height 8 ft 3 in Exterior Color Titanium, Metallic Red, Charcoal, Metallic Copper, Metallic Blue Full Body Paint Choices Hitch Weight 3430 lbs GVWR 20400 lbs Dry Weight 15210 lbs Cargo Capacity 5190 lbs Fresh Water Capacity 106 gals Grey Water Capacity 87 gals Black Water Capacity 87 gals Tire Size 17.5" Furnace BTU 35000 btu Generator Yamaha 6000 Watt Fuel Capacity 30 gals Number Of Bunks 1 Available Beds King Refrigerator Type 12 Volt Refrigerator Size 17 cu ft Cooktop Burners 3 Number of Awnings 3 Garage Size 14 ft LP Tank Capacity 30 lbs Water Heater Capacity 16 gal Water Heater Type Gas/Electric DSI AC BTU 30000 btu TV Info LR 4K Smart LED HDTV Awning Info 21' Electric w/LED Lights, 11' Electric, Rear Electric Axle Count 3 Washer/Dryer Available Yes Number of LP Tanks 2 Shower Type Walk-In Shower Electrical Service 50 amp Similar Floorplans
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Seismic 399
Jayco Seismic toy hauler 399 highlights: Party Deck Queen Bed with Convertible ... more about Seismic 399
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Specifications
Sleeps 9 Slides 3 Length 45 ft 11 in Ext Width 8 ft 6 in Ext Height 13 ft 2 in Int Height 8 ft 3 in Exterior Color Titanium, Metallic Red, Charcoal, Metallic Copper, Metallic Blue Full Body Paint Choices Hitch Weight 3370 lbs GVWR 20400 lbs Dry Weight 14950 lbs Cargo Capacity 5450 lbs Fresh Water Capacity 106 gals Grey Water Capacity 87 gals Black Water Capacity 87 gals Tire Size 17.5" Furnace BTU 35000 btu Generator Yamaha 6000 Watt Fuel Capacity 30 gals Number Of Bunks 1 Available Beds Queen Refrigerator Type 12 Volt Refrigerator Size 17 cu ft Cooktop Burners 3 Number of Awnings 3 Garage Size 13 ft 6 in LP Tank Capacity 30 lbs Water Heater Capacity 16 gal Water Heater Type Gas/Electric DSI AC BTU 30000 btu TV Info LR 4K Smart LED HDTV Awning Info 21' Electric w/LED Lights, 11' Electric, 10' Rear Axle Count 3 Washer/Dryer Available Yes Number of LP Tanks 2 Shower Type Walk-In Shower Electrical Service 50 amp Similar Floorplans
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Seismic 413
Jayco Seismic toy hauler 413 highlights: Two Party Decks Convertible Sofas with ... more about Seismic 413
Have a question about this floorplan? Contact Us
Specifications
Sleeps 8 Slides 2 Length 46 ft 1 in Ext Width 8 ft 6 in Ext Height 13 ft 4 in Int Height 8 ft 3 in Exterior Color Titanium, Metallic Red, Charcoal, Metallic Copper, Metallic Blue Full Body Paint Choices Hitch Weight 3345 lbs GVWR 20400 lbs Dry Weight 15185 lbs Cargo Capacity 5215 lbs Fresh Water Capacity 106 gals Grey Water Capacity 87 gals Black Water Capacity 50 gals Tire Size 17.5" Furnace BTU 35000 btu Generator Yamaha 6000 Watt Fuel Capacity 30 gals Number Of Bunks 1 Available Beds King Refrigerator Type 12 Volt Refrigerator Size 17 cu ft Cooktop Burners 3 Shower Size 30" x 54" Number of Awnings 3 Garage Size 13 ft LP Tank Capacity 30 lbs Water Heater Capacity 16 gal Water Heater Type Gas/Electric DSI AC BTU 30000 btu TV Info LR 50" 4K Smart LED HDTV, Ext. 40" TV Awning Info 8' Electric w/LED Lights, 21' Electric, Rear Electric Axle Count 3 Washer/Dryer Available Yes Number of LP Tanks 2 Shower Type Shower w/Seat Electrical Service 50 amp Similar Floorplans
Take a Virtual Tour
Seismic Features:
Standard Features (2026)
PLEASE NOTE: Features and options separated by type below
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FIFTH WHEELS
Exterior Equipment
- 102 in. wide-body structural steel I-beam construction
- Stronghold VBL™ aluminum-framed and vacuum-bond laminated gel-coated fiberglass exterior walls and slide room end walls
- Magnum Truss™ XL6™ Roof System (strongest tested roof in the industry) with Alpha roof membrane system (limited lifetime warranty)
- Painted fiberglass front cap with clear coat and built-in specialty LED lighting
- Custom automotive-grade vinyl exterior graphics package
- Climate Shield™ zero-degree tested weather protection includes:
- 35K BTU output furnace
- Double-layer fiberglass batt insulation in ceiling and floor
- Double-sided radiant barrier insulation (roof and floor)
- Fully enclosed and heated underbelly (ducted)
- NPS – Powered by Yamaha® 6,000-watt generator with built-in pure sine inverter (gas/C.A.R.B. certified)
- 6-point hydraulic auto-leveling system
- Battery disconnect switch
- Detachable shore power cord
- Dual 30 lb. propane bottles with auto regulator
- Water heater bypass
- LP quick-connect
- Exterior marine-grade speakers
- Digital TV antenna
- Folding roof ladder
- LED exterior lighting package
- JaySMART™ (Safety Markers and Reverse Travel) LED lighting (patented)
- HELIX Cooling System™ (industry exclusive) includes:
- Three exterior-mounted 13,500 BTU soft-start, high-efficiency, ducted A/Cs (living room and bedroom)
- Directional and closeable A/C vents
- Insulated dual-duct design
- Pass-through storage with Slam-latch™ baggage doors
- Under-mounted spare tire
- Fully enclosed, LED-lighted universal docking center with:
- Black tank flush
- Winterization and sanitation hookups
- Quick-connect outside shower
- Satellite prep
Interior Equipment
- Olympic king bed (359 & 413)
- Residential quilted bedspread
- Gas-strutted under-bed storage
- Washer/dryer prep
- 12V charging station
- Bathroom skylight
- Central command center with built-in tank monitoring
- Custom interior design (Dune Gray)
- LED interior lighting throughout
- LED fireplace with electric space heater (select models)
- No in-floor heat registers throughout the coach
- Vinyl flooring in slideouts (no carpet)
- Residential vinyl flooring (made in the USA)
- Hardwood safety handrail on hallway steps
- Carbon monoxide and LP detector
- 5/8 in. tongue-and-groove joined plywood main floor decking and 3/8 in. tongue-and-groove plywood roof decking
- Handcrafted and glazed doors, drawers, and trim
- Solid hardwood cabinet doors
- Residential finished dovetail-jointed drawers throughout
- Heavy-duty, 75 lb., full-extension, steel ball-bearing drawer guides
- SuperSofa™ or theater seats with heat, massage, and LED lighting (select models)
- Stain-protected fabric on all furniture
- Residential “Do it all” sink with pull-out kitchen faucet, glass rinse, and vegetable rinse
- Porcelain foot-flush toilet
- Inverter pre-wire
Customer Value Package (Mandatory)
- On-demand tankless hot water heater
- 50-amp service
- Overlander II Solar Package: 30-amp solar controller with (2) roof-mounted 200W solar panels and a 1,800W inverter
- 17 cu. ft. 12V refrigerator
- 30 in. space-saver microwave
- Residential 21 in. oven with three burners
- 4K Smart LED HDTV with fully digital HDMI® output
- Touch-screen Bluetooth® stereo with four speakers
- Electric patio awning with integrated RGB LED lights (multi-color with remote control)
- MORryde® strut-assisted fold-away entrance steps (main entrance)
- Custom black, machined aluminum rims
- Keyed-Alike™ lock system
- Bathroom power vent
- Night roller shades
- Hidden hinges and magnet door catches on cabinet doors
5 Star Handling Package (Mandatory)
- 17.5 in., 16-ply “H” rated Cooper® tires
- Dexter® axles with ABS and Tow Assist – includes Nev-R-Adjust® brakes and E-Z Lube® hubs
- MORryde® CRE-3000™ Suspension System
- Rota-Flex® king pin
- Wet bolt fasteners, bronze bushings, and 4K lb. leaf springs
- 2nd electric patio awning with integrated RGB LED lights (multi-color with remote control)
Ramp and Cargo Equipment
- 30 gal. fuel tank with timer
- Garage D-rings mounted to steel frame
- HappiJac® electric-lift queen beds/convertible sofas with folding armrests and cup holders
- Three-season removable garage wall/doors
- Tuff-ply™ rubberized garage floor liner
- Rear ramp door and patio with anti-slip, non-skid flooring
- Ramp patio kit with exterior steps
- Rear electric patio awning
- LED high-intensity ramp lights
- Ram air vents and power roof vent
Options
- Frameless, dual-pane, tinted safety-glass windows
- Outside HALO™ griddle for outside kitchens or JayPort® system (includes LP quick-connect) (select models)
- Queen residential foam-top mattress (395 & 399)
- Retractable half-bath wall in garage (395 & 399)
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TRAVEL TRAILERS
Exterior Equipment
- 102 in. wide-body structural steel I-beam construction
- Magnum Truss™ XL6™ Roof System (strongest tested roof in the industry)
- Stronghold VBL™ aluminum-framed and vacuum-bonded, laminated gel coated, fiberglass exterior walls and slideroom end walls
- Painted fiberglass front cap with clear coat and built-in specialty LED lighting
- Climate Shield™ zero-degree tested weather protection:
- 35K BTU output furnace
- Double layer fiberglass batt insulation in ceiling and floor
- Double sided radiant barrier insulation (roof and floor)
- Fully enclosed and heated underbelly (ducted)
- Custom automotive-grade vinyl exterior graphics package
- Lippert Solid Step®
- Backup camera prep
- Power tongue jack
- 50-amp service
- Detachable shore power cord
- Digital TV antenna
- Satellite prep
- Black tank flush, winterization and sanitation
- Quick-connect outside shower
- Water heater bypass
- LP quick-connect
- HELIX Cooling System™ (industry exclusive):
- Jayco exclusive insulated dual duct design
- Directional and closeable A/C vents
- Slam-latch™ baggage doors
- LED exterior lighting package
Interior Equipment
- 5/8 in. tongue-and-groove joined plywood main floor decking and 3/8 in. tongue-and-groove plywood in the roof
- PEX plumbing
- Carbon monoxide and LP detector
- Central command center with built-in tank monitoring
- Inverter pre-wire
- LED fireplace with electric space heater (select models)
- LED interior lighting throughout
- Custom interior design
- Solid hardwood cabinet doors
- Handcrafted and glazed doors, drawers and trim
- Residential finished dovetail-jointed drawers throughout
- Heavy-duty, 75 lb., full-extension, steel ball-bearing drawer guides
- No in-floor heat registers throughout the coach
- Bathroom skylight
- Porcelain foot flush toilet
- Medicine cabinet with custom framed mirror
- High Rise Kitchen Faucet
- King bed
- Residential quilted bedspread
- Stain protected fabric on all furniture
- Vinyl flooring in slide outs (no carpet)
- Residential vinyl flooring (made in the USA)
- Roll down garage screen (*unless 3 season door is selected)
Customer Value Package (Mandatory)
- 60K BTU On-demand tankless hot water heater
- 12V refrigerator
- Space-saver microwave
- 13.5K BTU A/C
- 17 in. oven with 3 burners
- 4K Smart LED HDTV
- Bluetooth® stereo with 4 speakers
- Roller-shades
- Soft close hidden hinges and magnet door catches on cabinet doors
- Drop-down knife rack
- Integrated cup washer at sink
- Bathroom power vent
- Roll-away shower door
- Electric awning
- Roof ladder prep
- JayPort® 2 in. mount (for outside accessories)
- Keyed-Alike™ lock system
- (2) 20 lb. LP gas bottles with auto-regulator, ABS cover, & fill gauge
- 106 gal. fresh water capacity
- Overlander 1 Solar Package: 200W panel and 30-amp solar controller)
Ramp And Cargo Equipment (Mandatory)
- 30 gal. fuel tank with locking, enclosed pump and timer
- 5,000 lbs. Garage D-rings mounted to the steel frame
- HappiJac® electric-lift queen beds with convertible sofas
- LED high-intensity ramp lights
- Ram air vents and power roof vent
- Tuff-ply, rubberized garage floor liner
- Weather resistant rear ramp door and patio with anti-slip, non-skid flooring
5 Star Handling Package (Mandatory)
- Dexter® axles with Nev-R-Adjust® brakes and E-Z Lube® hubs
- Wet bolt fasteners, bronze bushings, and 4,000 lb. leaf springs
- CRE-3000 suspension
- 16 in. aluminum rims
- Under-mounted spare tire
Options
- 6,000W NPS inverter generator with remote start
- Second A/C
- 3-season removable garage wall
- Rear patio awning
- Slideout awning
- Overlander 2 Solar Package: (2) 200W panels, MPPT 30-amp solar controller and 1800W inverter
- Queen bed in place of king
Please see us for a complete list of features and available options!
All standard features and specifications are subject to change.
All warranty info is typically reserved for new units and is subject to specific terms and conditions. See us for more details.
Due to the current environment, our features and options are subject to change due to material availability.
Manu-Facts:
More than 50 years and still fun!
Peace and love were in the air—and so was entrepreneurial spirit. In 1968, Lloyd and Bertha Bontrager set out to make a family dream a reality in their quiet corner of Northern Indiana. Let the fun begin!
In the '70s, while families gathered around the newfangled video boxes (TVs of course!), we began to make a name for ourselves too, acquiring competitors, delivering new products and selling internationally for the first time. Look out, TVs! We’ve got an idea for family time too.
Jayco was established among the powers of the RV industry in the '80s and we mourned the loss of our fearless leader, Lloyd, in a tragic plan crash. That did not stop the momentum, but instead we doubled down on the vision for family fun.
In the '90s Jayco acquired Starcraft, one of the oldest and most respected builders of campers. Lloyd was inducted into the RV Hall of Fame. We built and shipped our 300,000 unit in 1997, and our new corporate headquarters facility was completed in Middlebury, Indiana.
In 2002, Jayco introduced the Jay Flight travel trailers which as of today, has been the #1 selling travel trailers in North America for thirteen years straight. In 2006, we built and shipped our 500,000th unit, and introduced the first lightweight toy hauler travel trailer built with a wider stance, known first as the Talon. And, in 2008, we acquired assets of the former Travel Supreme and launched the Class A diesel-pusher Entegra Coach division.
Between four division of Jayco, Starcaft RV, Entegra Coach and Highland Ridge RV in May of 2016, we built and celebrated our 1,000,000the unit in total. On July 1st of the same year, Jayco Corporation, including all of the brands of Jayco, Starcraft RV, Entegra Coach, and Highland Ridge RV, was acquired by Thor Industries.
Fast forward to the '20s, a global pandemic reawakened everyone's desire to get outside and sparked another golden age for the RVing community. With eyes toward a bright future, Jayco, Entegra Coach, Highland Ridge and Starcraft unified as the Jayco Family of Companies.