{"@context":"https://schema.org","@type":"Product","name":"2 Jayco SEISMIC RVs for sale in Arizona","offers":{"@type":"AggregateOffer","offerCount":2,"lowPrice":"99852.00","highPrice":"109995.00","priceCurrency":"USD","offers":[{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-jayco-seismic-399/80a56d3e-07d5-11f1-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 JAYCO SEISMIC 399","description":"2026 Jayco Seismic 399, Toy Hauler Fifth Wheel, New 2026 Jayco Seismic 399

NEW 2026 Jayco Seismic 399 Toy Hauler

Turn every destination into an event with the New 2026 Jayco Seismic 399, a luxury toy hauler engineered for high-energy adventures, extended stays, and unforgettable nights at camp. From the massive garage party deck to the upscale residential interior, this Seismic is built for those who want to bring the thrill with them and relax in style once they arrive.

The 13' 6\" garage is more than just storage for your toys it s a true multi-purpose space. It features a queen bed with convertible sofas, an overhead garage loft with storage, and a side man door for easy access. When the toys are unloaded, drop the rear ramp party deck and transform the garage into the ultimate outdoor hangout with fresh air, views, and room to entertain.

Inside, dual opposing slides create a wide-open living space designed for comfort and connection. Stretch out on the L-shaped tri-fold sofa, enjoy meals at the dinette, and keep everything stocked with a large refrigerator and pantry. The 4K Smart LED HDTV anchors the living area, making movie nights, game days, and downtime just as enjoyable as the ride to camp.

Up front, the private master suite offers a peaceful escape after a full day outdoors. The 60\" x 80\" queen bed sits in a slide-out for added floor space, while a full walk-in closet, dresser, and washer/dryer prep make longer trips easy. The dual-entry bathroom is spacious and residential, featuring a walk-in shower, vanity, toilet, and overhead storage for daily essentials.

Built for serious travel, the Seismic 399 rides on 102\" wide-body structural steel I-beam construction and includes Jayco s Climate Shield zero-degree tested weather protection, allowing you to camp comfortably year-round. The fully enclosed and heated underbelly, 35,000 BTU","itemCondition":"Used","priceCurrency":"USD","price":"109995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-jayco-seismic-399/c6f1696a-25bb-11f1-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 JAYCO SEISMIC 399","description":"2026 Jayco Seismic 399,

The 2026 Jayco Seismic 399 is a luxury estate engineered for the wild. This wide-body fifth-wheel toy hauler bridges the gap between rugged utility and high-end residential living. It is built for power sports enthusiasts and full-time RVers who refuse to compromise.

Jayco Seismic toy hauler 399 highlights:

13' 6\" Garage
Party Deck
Queen Bed with Convertible Sofas
Overhead Loft for Sleeping or Storage
Walk-in Shower
72\" x 80\" King Bed
4K Smart LED HDTV
6000W Generator

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 roll-top table and refrigerator plus pantry in the curbside slide. Head up the steps to your front private bedroom with the 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 a sink, plus overhead storage. The bedroom features a third slide out housing a king bed for added floor space, plus a full front walk-in closet, a dresser, and washer/dryer prep!

One look at the Seismic toy hauler fifth wheels 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-season 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 and a fully enclosed and heated underbelly for better protection against the elements. 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 roller shades, and more!

","itemCondition":"Used","priceCurrency":"USD","price":"99852.00"}}]}}