New 2025 Jayco Seismic 399 The Ultimate Luxury Toy Hauler

Designed for thrill-seekers and outdoor enthusiasts, the 2025 Jayco Seismic 399 delivers the perfect mix of rugged adventure and high-end comfort. With a spacious 13 6 garage, party deck, multiple sleeping options, and premium entertainment features, this toy hauler fifth wheel is ready for the trails, dunes, or wherever adventure takes you.

Key Features & Highlights:

• Rear Party Deck Transforms the ramp door into an outdoor entertainment space
• 13' 6" Garage with Queen Bed & Convertible Sofas Dedicated space for toys and guests
• Overhead Loft with Storage Perfect for extra sleeping space or gear storage
• Walk-In Shower Spacious residential-style shower for ultimate comfort
• 60 x 80 Queen Bed in Master Suite Spacious and private, with slide-out for extra room
• Full Front Walk-In Closet Plenty of storage with washer/dryer prep
• 4K Smart LED HDTV Premium entertainment experience for movie nights

Luxury Living & Kitchen Amenities:

• Dual Opposing Slides in Living Area Expands interior space for ultimate relaxation
• L-Shaped Tri-Fold Sofa Spacious seating that converts for extra sleeping space
• Large Dinette & 17 Cu. Ft. 12V Refrigerator Perfect for family meals and extended trips
• Pantry Storage Keeps dry goods and snacks organized

Built for Durability & Performance:

• 102 Wide-Body Structural Steel I-Beam Construction Maximizes space and strength
• Rear Ramp Door/Patio with Non-Skid Flooring Safe and easy access to your garage
• Pass-Through Storage with Slam-Latch Baggage Doors Extra space for gear and essentials
• 30-Gallon Fuel Tank with Timer Keeps your ATVs, motorcycles, or UTVs fueled up

All-Season Comfort & Outdoor Features:

• Climate Shield Zero-Degree Weather Protection
  • 35,000 BTU Furnace Stay warm in cold climates
  • Fully Enclosed & Heated Underbelly Designed for year-round camping
  • PEX Plumbing System Prevents freezing and damage
• Three Seasons Garage Wall/Doors Helps maintain a comfortable interior temperature
• Exterior Marine-Grade Speakers Keep the party going outdoors

Why Buy from Little Dealer Little Prices?

• Best Prices & No Hidden Fees Transparent pricing with no surprises
• Huge Inventory & Financing Options Get the perfect RV at a price that fits your budget
• Expert Service & Support Factory-trained technicians ensure your RV is road-ready
• Adventure-Ready Guarantee Every RV is inspected and prepped before leaving the lot

For the ultimate combination of adventure, luxury, and comfort, the 2025 Jayco Seismic 399 is the toy hauler built to take you further. Call or visit Little Dealer Little Prices today!

Stock 360 Tours and Stock Images May Be Shown. Colors and Specs May Vary. Call for Details.