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Details

Year 2026
Make Jayco
Model Seismic
Floorplan 399
Category Unspecified
Location Hazelwood, MO
Status Active

Specifications

Stock #: 5934

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Price

Sale Price
$108,995.00
MSRP
$143,692.00
Discount (24%)
$34,697.00

Contact Information

Apache Village RV

9001 Dunn RD
Hazelwood, MO 63042
Dealer Phone: (314) 895-4567
Dealer Text:
Dealer Website


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Description

GRAPHICS

USA STANDARDS

CUSTOMER VALUE PACKAGE

FIVE STAR HANDLING PACKAGE

TINTED SAFETY GLASS WINDOWS

NO SLIDEOUT AWNINGS

OUTSIDE GRIDDLE FOR JAYPORT SYSTEM 

KING BED 

HALF BATH 

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, youll 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.

Specifications

Weights
Dry Hitch Weight (lbs) 3,310
Unloaded Vehicle Weight (lbs) 14,950
Cargo Carrying Capacity (lbs) 5,450
Gross Vehicle Weight Rating (lbs) 20,400
Measurements
Exterior Length (overall) 45' 11"
Exterior Length (box length) 44' 5"
Exterior Height 12' 8"
Exterior Height (with A/C) 13' 2"
Exterior Height (with 2nd A/C) 13' 2"
Exterior Width 8' 6"
Exterior Width (with slides out) 13' 6"
Interior Height (main) 8' 3"
Interior Height (upper deck) 6' 4"
Awning Length 21' 0"
Awning Length 2 11' 0"
Garage Length 13' 6"
Tank Capacities
Fresh Water Capacity (gals) 106.0
Gray Water Capacity (gals) 87.0
Black Tank Capacity (gals) 87.0
Propane Unit (lbs) 60
Miscellaneous
Sleeps up to 8
Water Heater 16
# of outside storage compartments 2
Furnace BTU 35000
Tire Size 215/75R17.5H

GRAPHICS

USA STANDARDS

CUSTOMER VALUE PACKAGE

FIVE STAR HANDLING PACKAGE

TINTED SAFETY GLASS WINDOWS

NO SLIDEOUT AWNINGS

OUTSIDE GRIDDLE FOR JAYPORT SYSTEM 

KING BED 

HALF BATH 

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, youll 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.

Specifications

Weights
Dry Hitch Weight (lbs) 3,310
Unloaded Vehicle Weight (lbs) 14,950
Cargo Carrying Capacity (lbs) 5,450
Gross Vehicle Weight Rating (lbs) 20,400
Measurements
Exterior Length (overall) 45' 11"
Exterior Length (box length) 44' 5"
Exterior Height 12' 8"
Exterior Height (with A/C) 13' 2"
Exterior Height (with 2nd A/C) 13' 2"
Exterior Width

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