{"@context":"https://schema.org","@type":"Product","name":"15 Jayco SEISMIC Toy Haulers for sale in Michigan","offers":{"@type":"AggregateOffer","offerCount":15,"lowPrice":"63999.00","highPrice":"112995.00","priceCurrency":"USD","offers":[{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-jayco-seismic-395/bb3b382b-609c-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2026 JAYCO SEISMIC 395","description":"New 2026 Jayco Seismic 395

Jayco Seismic fifth wheel toy hauler 395 highlights:

Rear Ramp w/Party Deck w/Steps
Garage Storage/Loft
Dual Entry/Exit
King Bed
Roll-Top Table
Triple Axles

Take your outdoor adventures up a notch with this Seismic toy hauler. You can take the whole gang along for some fun with triple slides and dual entry for easy access going in and out. Your friends will sleep comfortably on the convertible sofas with overhead queen bed above in the 14' cargo garage space. There is also a storage space/loft above for their things and additional sleeping if needed. Inside, a full bath can be shared by all to get cleaned up each day, and all can gather inside in the spacious living area featuring dual opposing slides. Theater seating and an L-shaped tri-fold sofa create plenty of space for lounging. There is also a dining table for four inside and the second table in the garage area allows for more seating during meals inside when the weather isn't that nice. Two side awnings provide protection from the elements, along with a rear awning, and the rear ramp party deck with steps create even more outdoor living space to enjoy!

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!

!! AMAZING Fifth Wheel TOY HAULER !! No Hidden Fees!! FEATURES - Front Bedroom|Loft|Two Entry/Exit Doors","itemCondition":"Used","priceCurrency":"USD","price":"99995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-jayco-seismic-395/f8d2dd7f-5fe0-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2026 JAYCO SEISMIC 395","description":"2026 Jayco Seismic 395,

Jayco Seismic fifth wheel toy hauler 395 highlights:

Rear Ramp w/Party Deck w/Steps
Garage Storage/Loft
Dual Entry/Exit
King Bed
Roll-Top Table
Triple Axles

","itemCondition":"Used","priceCurrency":"USD","price":"89995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2027-jayco-seismic-359/3f432d56-72ba-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2027 JAYCO SEISMIC 359","description":"2027 Jayco Seismic 359, Call for details.","itemCondition":"Used","priceCurrency":"USD","price":"99995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-jayco-seismic-399/1bd0af4e-203b-11f1-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 JAYCO SEISMIC 399","description":"2026 Jayco Seismic 399,

Jayco Seismic toy hauler 399 highlights:

Party Deck
Queen Bed with Convertible Sofas
Overhead Garage Loft with Storage
Walk-in Shower
72\" x 80\" King 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 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":"108995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-jayco-seismic-413/a25f2cbd-3e07-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2026 JAYCO SEISMIC 413","description":"New 2026 Jayco Seismic 413

Jayco Seismic toy hauler 413 highlights:

Two Party Decks
Convertible Sofas with Queen Bed
Overhead Garage Storage
72\" x 80\" King Bed
Triple Axles

Get ready for outdoor adventures in this spacious toy hauler. Your guests will have the 13' separate garage area with its own half bath, a queen bed with rear convertible sofas, plus a loft for more sleeping or storage space. The main living area includes a large slide out for added space, and here you can relax on the sofa that sits across from the entertainment center with a 50\" TV. The chef will love the U-shaped kitchen counter, 17 cu. ft. 12V refrigerator, and residential oven with a three burner cooktop. Up front, the private bedroom includes a king bed with a queen bed option, a slide out with dual wardrobes and a dresser, and quick access to the dual entry full bath! The exterior is just as accommodating with its 40\" exterior TV, rear party deck and side patio party deck, and triple awnings for ample protection against the sun!

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!

Click Get Lowest Price !! No Hidden Fees !! This price is based out of our Coldwater, MI dealership. If purchased anywhere else freight would be added to final price. FEATURES - Bath and a Half|Front Bedroom|Loft|Outdoor Entertainment|Two Entry/Exit Doors","itemCondition":"Used","priceCurrency":"USD","price":"112995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-jayco-seismic-399/af39901d-3e07-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2026 JAYCO SEISMIC 399","description":"New 2026 Jayco Seismic 399

Jayco Seismic toy hauler 399 highlights:

Party Deck
Queen Bed with 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 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 queen bed for added floor space, plus a full front walk-in closet, a dresser, and washer/dryer prep!

Contact us at (517) 278-5196 - Buy Today, Camp Today! No Hidden or Surprise Fees, No Regrets 72-Hour RV Return Guarantee, Competitive Price Promise! FREE 1-Yr RVFix Video Technical Assistance, FREE Lifetime Winterizations, FREE Annual Inspectons, & More!!! FEATURES - Bath and a Half|Front Bedroom|Two Entry/Exit Doors","itemCondition":"Used","priceCurrency":"USD","price":"84995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-jayco-seismic-395/96b72f19-3e07-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2026 JAYCO SEISMIC 395","description":"New 2026 Jayco Seismic 395

Jayco Seismic fifth wheel toy hauler 395 highlights:

Rear Ramp w/Party Deck w/Steps
Garage Storage/Loft
Dual Entry/Exit
3 A/CS
King Bed
Theater Seat
30 Gallon Fueling Station

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!

Click Get Lowest Price !! No Hidden Fees !! This price is based out of our Coldwater, MI dealership. If purchased anywhere else freight would be added to final price. FEATURES - Front Bedroom|Loft|Two Entry/Exit Doors","itemCondition":"Used","priceCurrency":"USD","price":"110995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-jayco-seismic-399/a77b27a9-3e07-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2026 JAYCO SEISMIC 399","description":"New 2026 Jayco Seismic 399

Jayco Seismic toy hauler 399 highlights:

Party Deck
Queen Bed with 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 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 queen bed for added floor space, plus a full front walk-in closet, a dresser, and washer/dryer prep!

Click Get Lowest Price !! No Hidden Fees !! This price is based out of our Coldwater, MI dealership. If purchased anywhere else freight would be added to final price. FEATURES - Bath and a Half|Front Bedroom|Two Entry/Exit Doors","itemCondition":"Used","priceCurrency":"USD","price":"109995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-jayco-seismic-359/83b5a517-3e07-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2026 JAYCO SEISMIC 359","description":"New 2026 Jayco Seismic 359

Jayco Seismic toy hauler 359 highlights:

Party Deck
Convertible Sofas with Queen Bed
Overhead Garage Storage
Fireplace
72\" x 80\" King Bed
4K Smart LED HDTV

Get ready for outdoor adventures in this spacious toy hauler. Your guests will have the 11' separate garage area with its own half bath, a queen bed with rear convertible sofas, plus an overhead storage area for their things. The main living area includes a large slide out for added space, and here you can relax on the sofa that sits across from the entertainment center and fireplace. The chef will love the U-shaped kitchen counter, 17 cu. ft. 12V refrigerator, and residential oven with a three burner cooktop. You will feel right at home in the front private bedroom with its slide out wardrobe and king bed for all-around comfort.

Click Get Lowest Price !! No Hidden Fees !! This price is based out of our Coldwater, MI dealership. If purchased anywhere else freight would be added to final price. FEATURES - Bath and a Half|Front Bedroom|Two Entry/Exit Doors","itemCondition":"Used","priceCurrency":"USD","price":"98995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-jayco-seismic-413/95bf49b9-43db-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2026 JAYCO SEISMIC 413","description":"2026 Jayco Seismic 413, Overlander Packages

Solar power offers RVers newfound freedom when it comes to their camping experiences by allowing users to break away from shore power constraints. Jayco RV now offers varying levels of optional solar packages on travel trailers, fifth wheels and toy haulers. Your next RV can come equipped with solar prep or optional solar packages.

","itemCondition":"Used","priceCurrency":"USD","price":"112995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2020-jayco-seismic-4013/70065ef4-4517-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2020 JAYCO SEISMIC 4013","description":"2020 Jayco Seismic 4013, AI Generated Description

The Jayco Seismic 4013 stands out with two slideouts, a GVWR of 20695 lbs, and sleeping capacity for up to 9, delivering a towable flagship that blends capability with comfort. Inside, premium materials and a dry weight of 15924 lbs create a solid, high-end feel, while a hitch weight of 4100 lbs indicates confident stability on the road. The vehicle body length measures 548 in, and both the gray water and black water tank capacities reach 87.0 gal, supporting extended stays and versatile living arrangements. View the Make Model at TerryTown RV.

","itemCondition":"Used","priceCurrency":"USD","price":"0.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-jayco-seismic-399/134cd197-43dc-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2026 JAYCO SEISMIC 399","description":"2026 Jayco Seismic 399, Overlander Packages

Jayco Seismic 399 stands out with a GVWR of 20,400 lbs and 3 slideouts, delivering a dramatic 45.92 ft of length for a spacious, high-end feel. Inside, you ll appreciate premium build quality and 8 sleeping capacity, supported by a 106 gal fresh water tank and 87.0 gal gray water and 87.0 gal black water capacities that keep longer trips hassle-free. Hit the open road with confidence and let every weekend feel like an upgrade, as this towable combines robust hitch weight of 3310 lbs with a dry weight of 14,950 lbs and a generous overall footprint. View the Jayco Seismic at TerryTown RV.

","itemCondition":"Used","priceCurrency":"USD","price":"109995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-jayco-seismic-214/078083ba-43dc-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2026 JAYCO SEISMIC 214","description":"2026 Jayco Seismic Travel Trailer Toy Hauler 214,","itemCondition":"Used","priceCurrency":"USD","price":"63999.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-jayco-seismic-395/c2f3dbd7-4517-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2026 JAYCO SEISMIC 395","description":"2026 Jayco Seismic 395, Overlander Packages

The Jayco Seismic 395 Towable stands out with a GVWR of 20,400 lbs and a length of 47.25 ft. 3 slideouts create extra living space, it sleeps up to 6, and it carries a Dry Weight of 15,735 lbs with a hitch weight of 3,485 lbs. Its fresh water capacity of 106 gal along with 87.0 gal each for gray water and black water tanks supports extended trips. Hit the open road with confidence. View the Jayco Seismic at TerryTown RV.

","itemCondition":"Used","priceCurrency":"USD","price":"99999.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-jayco-seismic-413/07122bf2-43dc-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2026 JAYCO SEISMIC 413","description":"2026 Jayco Seismic 413,","itemCondition":"Used","priceCurrency":"USD","price":"112995.00"}}]}}