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
Have a question about this floorplan? Contact Us
Specifications
Sleeps 8 Slides 2 Length 41 ft 8 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
Have a question about this floorplan? Contact Us
Specifications
Sleeps 9 Slides 3 Length 47 ft 3 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 3485 lbs GVWR 20400 lbs Dry Weight 15735 lbs Cargo Capacity 4665 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 Type On Demand Tankless 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 Solar Wattage 400 watts Similar Floorplans
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Seismic 399
Jayco Seismic toy hauler 399 highlights: Party Deck Queen Bed with Convertible ... more about Seismic 399
Have a question about this floorplan? Contact Us
Specifications
Sleeps 9 Slides 3 Length 46 ft 9 in Ext Width 8 ft 6 in Ext Height 13 ft 2 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 3310 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 King 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 Type On Demand Tankless 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 Solar Wattage 400 watts 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 47 ft 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 3470 lbs GVWR 20800 lbs Dry Weight 15985 lbs Cargo Capacity 4815 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 14 ft LP Tank Capacity 30 lbs Water Heater Type On Demand Tankless 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 Solar Wattage 400 watts Similar Floorplans
Seismic Features:
Standard Features (2027)
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
- Magnum Truss™ XL6™ roof system (strongest tested roof in the industry) with a PVC roof membrane system (limited lifetime warranty)
- Stronghold VBL™ aluminum-framed and vacuum-bond-laminated gel-coated fiberglass exterior walls and slide room end walls
- NPS 6,000W generator with built-in pure sine inverter and gas/C.A.R.B certified with remote
- Helix cooling system™ (industry exclusive):
- Jayco-exclusive insulated dual duct design
- Directional and closeable A/C vents
- 35,000 BTU high-capacity furnace
- Climate shield™ zero-degree tested weather protection:
- Double layer fiberglass batt insulation in ceiling and floor
- Double sided radiant barrier insulation (roof and floor)
- Painted fiberglass front cap with clear coat and built-in specialty integrated RGB lighting app controlled
- Custom, automotive-grade vinyl exterior graphics package
- JaySMART™ (safety markers and reverse travel) LED lighting
- JayPort™ outside griddle prep (standard on all floorplans without a standard outside kitchen)
- 50-amp service
- Battery disconnect switch
- Detachable shore power cord
- Digital TV antenna
- Satellite prep
- Starlink prep
- LED exterior lighting package
- LED-lighted enclosed nautilus docking station
- Dual black tank flush, winterization and sanitation station
- Quick-connect outside shower with hose and sprayer
- 5 in. fresh water drain valve
- LP quick-connect
- Pass-through storage with slam-latch™ baggage doors
- Keyed-alike™ lock system
- Under-mounted spare tire
- 6-point hydraulic leveling
Interior Equipment
- King bed (Select Models)
- Residential quilted bedspread
- P.A.P. prepped bedroom (both sides)
- Carbon monoxide and LP detector
- Central command center with built-in tank monitoring
- Removable shower head sprayer
- Solid hardwood raised panel glazed doors and drawers
- Hardwood safety handrail on hallway steps
- Heavy-duty, 75 lb., full-extension, steel ball-bearing drawer guides
- Residential finished dove-tail jointed drawers throughout
- 5/8 in. tongue-and-groove joined plywood main floor decking and 3/8 in. tongue-and-groove plywood in the roof
- USB-C 12V charging ports (multiple locations throughout)
- 12V Inverted to 110V receptacles
- LED fireplace with electric 5,000 BTU space heater (select models)
- LED interior lighting throughout
- No in floor heat registers throughout the coach
- Porcelain foot flush toilet
- Bathroom skylight
- PEX plumbing
- Water Shutoff at all faucet locations
- Residential "Do it all" sink with pull-out kitchen faucet, glass rinse and vegetable rinse
- Washer/dryer prep
- Vinyl flooring in slide outs (no carpet)
- Super sofa or theatre seats with heat, power recline and LED lighting (select models)
- Gas-strutted under-bed storage
- Stain-protected performance fabric on all furniture
Customer Value Package (Mandatory)
- 106 gal. freshwater capacity
- Residential NuvoH2O® whole-coach water treatment system with water softening and triple-cartridge filters
- 60,000 BTU on-demand tankless water heater
- (2) 60 lb. LP gas bottles
- 12V 17 cu. ft. black glass refrigerator
- 30 in. residential microwave
- 21 in. 3-burner oven
- (3) high-efficiency soft-start A/Cs
- Teak shower seat prep
- MB Quart® Bluetooth® stereo system with (2) interior and (2) exterior speakers
- 4K Smart LED HDTV
- Glass shower door
- Roller blackout nightshades
- Soft-close hidden hinges and magnetic door catches on cabinet doors
- Lumber-core-style face frames
- Triple-slide glass shower door
- Bathroom power vent
- MORryde® 4-step strut-assisted fold-away entrance steps (main entrance)
- Universal docking station with outside shower
- Factory-installed collapsible roof ladder
- Main electric awning with app-controlled RGB LED lights
- Second electric awning with app-controlled RGB LED lights
- Fully enclosed, heated underbelly (ducted)
- Overlander II Solar Package: 400W solar panel, MPPT 30-amp solar controller and 1,800W inverter
Ramp and Cargo Equipment
- 30 gal. fuel tank with locking enclosed pump and timer
- 3-season locking garage wall
- 5,000 lb. minimum breaking load garage D-rings mounted to the steel frame
- HappiJac® electric-lift queen beds with convertible sofas, folding armrests and cup holders
- Rear loft ladder
- High-intensity LED ramp lights
- Ram air vents with power roof vent
- Lift-assisted, weatherproof, anti-skid ramp door
- Powder-coated aluminum patio kit with gate and steps
- Tuff-Ply® rubberized garage floor liner
- Power ramp patio awning with LED lighting
5 Star Handling Package (Mandatory)
- 17.5 in. H-rated, 16-ply tires
- Aluminum rims
- Dexter® axles with ABS, Tow Assist and sway mitigation
- Nev-R-Adjust® brakes
- Greaseable wet bolt fasteners with bronze bushings and 4,000 lb. leaf springs
- MORryde® CRE3000 suspension system
- Rota-Flex® king pin
- Backup and side camera prep
- Entry door security camera prep
Options
- Tinted safety glass windows
- Frameless dual-pane tinted safety glass windows
- Tank heat pads
- Outside griddle for JayPort™ system
- King bed (select models)
- Queen bed (select models)
Paint Options
- Titanium full-body paint
- Charcoal full-body paint
- Metallic blue full-body paint
- Metallic copper full-body paint
- Metallic red full-body paint
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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)
- PVC roof membrane
- 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
- HELIX Cooling System (Industry exclusive)
- Jayco exclusive insulated dual duct design
- Directional and closeable A/C vents
- 35K BTU output furnace
- (2) 20 lb. LP gas bottles with auto-regulator, ABS cover, & fill gauge
- Double layer fiberglass batt insulation in ceiling and floor
- Double sided radiant barrier insulation (roof and floor)
- Custom automotive-grade vinyl exterior graphics package
- 50-amp service
- Battery disconnect switch
- Lippert Solid Step®
- Backup camera prep
- Power tongue jack
- Detachable shore power cord
- Digital TV antenna
- Satellite prep
- Starlink Prep
- Exterior outside shower/w hose and sprayer
- Black tank flush, winterization and sanitation
- LP quick-connect
- LED exterior lighting package
- Roof ladder prep
Interior Equipment
- King bed
- Stain protected fabric on all furniture
- 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
- 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
- USB-C 12v charging ports (multiple locations throughout)
- Bathroom skylight
- Porcelain foot flush toilet
- Medicine cabinet with custom framed mirror
- High Rise Kitchen Faucet
- C.P.A.P prepped bedroom (both sides)
- Vinyl flooring in slide outs (no carpet)
- Residential vinyl flooring (made in the USA)
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
- Patio ramp patio with anti-slip, non-skid flooring
- Power ramp patio awning with LED lighting
- Roll down garage screen (Unless 3 season door is selected)
Customer Value Package (Mandatory)
- 60K BTU On-demand tankless hot water heater
- 106 gal. fresh water capacity
- Glass front 12v refrigerator
- Residential microwave
- 5K BTU A/C
- 12V refrigerator
- Space-saver microwave
- 13.5K BTU A/C
- 17 in. oven with 3 burners
- 4K Smart LED HDTV
- MB QUART Bluetooth® stereo with 4 speakers
- Roller blackout night shades
- Soft close hidden hinges and magnet door catches on cabinet doors
- Lumber core style face frames
- Drop-down knife rack
- Integrated cup washer at sink
- Bathroom power vent
- Roll-away shower door
- JayPort® 2 in. mount (for outside accessories)
- Power tongue jack with LED light
- Electric awning with LED lighting
- High gloss gel coat exterior fiberglass side walls
- Fully enclosed and heated underbelly (ducted)
- MORyde Fold Away Entrance Steps (Main Entrance)
- LED fireplace with 5K BTU space heater (select models)
- Keyed-Alike™ lock system
- Overlander 1 Solar Package: 200W panel and 30-amp solar controller)
5 Star Handling Package (Mandatory)
- Dexter® axles with Nev-R-Adjust® brakes and E-Z Lube® hubs
- Wet bolt fasteners, bronze bushings
- 4,000 lb. leaf springs
- CRE-3000 suspension
- 16 in. aluminum rims
- Under-mounted spare tire
- Rear camera prep
Options
- NPS - 6,000W generator with built in pure sign inverter, gas/C.A.R.B certifeid w/ remote
- Second A/C
- 3-season removable garage wall
- 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 plane 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.

