Uploaded March 2026 | Updated September 2026, 3 weeks ago
The Jayco Seismic 399 Toy Hauler delivers the perfect balance of luxury living and rugged capability, built for those who want to bring their toys—and their comfort—along for the ride. Whether you're headed to the dunes, the trails, or your favorite campground, the Seismic 399 is designed to make every adventure feel like home.
Dustin Swindeman walks you through the Seismic 399, showcasing a spacious garage area that easily transforms into additional living or sleeping space, a beautifully appointed kitchen and living area, and a private front bedroom designed for relaxation after a long day of riding. Along the way, discover premium features like residential-style appliances, comfortable theater seating, modern entertainment options, and plenty of storage throughout. With its combination of versatile space, durable construction, and upscale design, the Seismic 399 Toy Hauler is built to elevate every journey.
Not sure which Jayco RV is right for you? Use our Build & Price tool: bit.ly/34yCzZN
Contact your local Jayco RV dealer for more information: bit.ly/3L9b9dw
All information in this video and on jayco.com is the latest available at the time of publication approval. Jayco RV reserves the right to make changes and to discontinue models without notice or obligation. Photography may show optional equipment or props used for decoration purposes only. RVs built for sale in Canada may differ to conform to Canadian codes.
#LetsJayco #JaycoRV #TravelTrailer #RVing #RV
The Jayco Seismic 399 Toy Hauler delivers the perfect balance of luxury living and rugged capability, built for those who want to bring their toys—and their comfort—along for the ride. Whether you're headed to the dunes, the trails, or your favorite campground, the Seismic 399 is designed to make every adventure feel like home.
Dustin Swindeman walks you through the Seismic 399, showcasing a spacious garage area that easily transforms into additional living or sleeping space, a beautifully appointed kitchen and living area, and a private front bedroom designed for relaxation after a long day of riding. Along the way, discover premium features like residential-style appliances, comfortable theater seating, modern entertainment options, and plenty of storage throughout. With its combination of versatile space, durable construction, and upscale design, the Seismic 399 Toy Hauler is built to elevate every journey.
Not sure which Jayco RV is right for you? Use our Build & Price tool: bit.ly/34yCzZN
Contact your local Jayco RV dealer for more information: bit.ly/3L9b9dw
All information in this video and on jayco.com is the latest available at the time of publication approval. Jayco RV reserves the right to make changes and to discontinue models without notice or obligation. Photography may show optional equipment or props used for decoration purposes only. RVs built for sale in Canada may differ to conform to Canadian codes.
#LetsJayco #JaycoRV #TravelTrailer #RVing #RV
