2026 JAYCO SEISMIC 399

London, KYDealerShowroom
116
Rv TypeToy Hauler
Length-
Fuel Type-
Mileage-

Description

2026 Jayco Seismic 399 Titanium full-body Paint, 2026 Jayco Seismic 399 Titanium full-body Paint The 2026 Jayco Seismic Toy Hauler is built for adventure, offering rugged durability and high-end comfort for all-season camping. With Climate Shield zero-degree tested weather protection, a 35,000 BTU furnace, and double-layer fiberglass batt insulation, you ll stay comfortable in any climate. The fully enclosed and heated underbelly ensures peace of mind even in freezing conditions. Built on a 102 in. wide structural steel I-beam frame, the Seismic features Stronghold VBL aluminum-framed walls, a Magnum Truss Roof System, and an Alpha roof membrane with a limited lifetime warranty. Reaching your destination is effortless with the 5-Star Handling Package, which includes Dexter® Axles with ABS and Tow Assist, 17.5 in., 16-ply "H" rated Cooper tires, and the MorRyde CRE 3000 Suspension System for a smooth, controlled ride. Power is never an issue with the NPS-powered Yamaha 6,000W generator and the Overlander II Solar Package featuring two roof-mounted 200W solar panels, 30AMP Digital PWM Solar Controller, and an 1800W inverter. Inside, residential-style luxury awaits with an Olympic 66 x 80 bed, handcrafted hardwood cabinetry, and a SuperSofa or theater seats with heat, massage, and LED lighting (select models). The kitchen boasts a residential refrigerator, 30-inch space-saver microwave, and a residential 21-inch oven. The garage is built for versatility, featuring HappiJac® electric-lift queen beds/convertible sofas, a Tuff-ply rubberized floor liner, and three-seasons removable wall/doors. Outdoor living is maximized with a rear ramp patio kit, anti-slip flooring, and a rear electric patio awning. Select models also offer an outside HALO griddle with JayPort® LP quick-connect. Tech-savvy conveniences include a 4K Smart LED HDTV, touch-screen Bluetooth® stereo, and a Keyed-Alike lock system. With a blend of durability, luxury, and cutting-edge technology, the 2026 Jayco Seismic Toy Hauler is ready for your next great adventure. Features May Include: Standard Exterior Equipment
  • 102 in. wide-body structural steel I-beam construction
  • Stronghold VBL aluminum-framed and vacuum-bond laminated gel-coated fiberglass exterior walls and slide room end walls
  • Magnum Truss XL6 Roof System (strongest tested roof in the industry) with Alpha roof membrane system (limited lifetime warranty)
  • Painted fiberglass front cap with clear coat and built-in specialty LED lighting
  • Custom automotive-grade vinyl exterior graphics package
  • Climate Shield zero-degree tested weather protection includes:
  • NPS
RV details
Type
Toy Hauler
Condition
New
GVWR
14,950 lbs
Odometer
0 mi
Slide-outs
3
Sleeping capacity
8
Floor plan
SEISMIC
Dealer stock ID
8M0158
Dealer information
Day Bros RV Sales
Day Bros RV Sales in London, KY is a family owned and operated business with over 20 yrs experience. We excel in customer service and making sure you are part of the family. We have over $10million in inventory so we are sure to have the unit you've been looking for with competitive pricing. Let us start making your camping dreams a reality. Call today 866-546-9579
$99,900

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(888) 289-5590
RV code: 6665