New 2025 Jayco Seismic 399
Jayco Seismic toy hauler 399 highlights:
- Party Deck
- Queen Bed with Rear Convertible Sofas
- Overhead Garage Loft with Storage
- Walk-in Shower
- 60" x 80" Queen Bed
- 4K Smart LED HDTV
Get ready for outdoor adventures in this spacious toy hauler. Your guests will have the 13' 6" garage with queen bed with convertible sofa and a loft for added sleeping space, plus there is overhead storage for your things and a side man door to come and go easily. The main living area includes dual opposing slides with an L-shaped tri-fold sofa along the roadside and your dinette and refrigerator plus pantry in the curbside slide. Head up the steps to your front private bedroom with dual entry bath accessible from the hall and inside the master bedroom. Here you will all enjoy a walk-in shower, toilet, and vanity with sink, plus overhead storage. The bedroom features a third slide out housing a queen bed for added floor space, plus a full front walk-in closet, a dresser, and washer/dryer prep, plus so much more!
One look at the Seismic toy haulers by Jayco, and you'll never go back! Each model features a custom automotive-grade vinyl exterior graphics package, a painted fiberglass front cap with built-in LED lighting, and 102" wide-body structural steel I-beam construction. You'll find the pass-through storage with Slam-Latch baggage doors will make unpacking easier than ever, and the rear ramp door/patio with anti-slip, non-skid flooring will allow you to unload your toys with no trouble at all. These toy haulers feature a three seasons garage wall/doors, a 30 gallon fuel tank with a timer, and exterior marine-grade speakers to keep the party going. The Climate Shield zero degree tested weather protection includes a 35,000 BTU furnace, PEX plumbing, and a fully enclosed and heated underbelly so you can enjoy your adventures year around. And we haven't even touched on the interior luxuries you'll find, like solid hardwood cabinet doors, residential vinyl flooring made in the USA, night shades, and more!
We were taken care of from start to finish. We had a wonderful buying experience. We would highly recommend RV City. - James
You Save: $39,118
RV City Price: $147,891
Stock# 22574
Exterior Color: WHITE
Interior Color: VINTAGE FARMHOUSE
Sleeps | 9 |
Slides | 3 |
Length | 45 ft 11 in |
Ext Width | 8 ft 6 in |
Ext Height | 13 ft 5 in |
Int Height | 8 ft 3 in |
Interior Color | VINTAGE FARMHOUSE |
Exterior Color | WHITE |
Hitch Weight | 3395 lbs |
GVWR | 19995 lbs |
Dry Weight | 14560 lbs |
Cargo Capacity | 5435 lbs |
Fresh Water Capacity | 106 gals |
Grey Water Capacity | 87 gals |
Black Water Capacity | 87 gals |
Tire Size | 215/75R17.5'H' |
Furnace BTU | 35000 btu |
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 | 11 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, 10' Rear |
Axle Count | 2 |
Washer/Dryer Available | Yes |
Number of LP Tanks | 2 |
Shower Type | Walk-In Shower |
Electrical Service | 50 amp |
VIN | 004601881 |
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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.
Any price listed excludes GST. Manufacturer pictures, specifications, and features may be used in place of actual units on our lot. Please contact us @ 1-888-438-8588 for availability as our inventory changes rapidly.