2026 Jayco Seismic 413

2026 Jayco Seismic 413

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Exterior Colors:

  • Year 2026
  • Make Jayco
  • Model Seismic
2026 Jayco Seismic 413

2026 Jayco Seismic 413

2026 Jayco Seismic 413

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. 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:

Exterior
  • 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
  • NPS – Powered by Yamaha® 6,000-watt generator with built-in pure sine inverter (gas/C.A.R.B. certified)
  • 6-point hydraulic auto-leveling system
  • Battery disconnect switch
  • Detachable shore power cord
  • Dual 30 lb. propane bottles with auto regulator
  • Water heater bypass
  • LP quick-connect
  • Exterior marine-grade speakers
  • Digital TV antenna
  • Folding roof ladder
  • LED exterior lighting package
  • JaySMART™ (Safety Markers And Reverse Travel) LED lighting (patented)
  • HELIX Cooling System™ (industry exclusive)
  • Pass-through storage with Slam-latch™ baggage doors
  • Under-mounted spare tire
  • Fully enclosed, LED-lighted universal docking center
Interior
  • Olympic king bed (359 & 413)
  • Residential quilted bedspread
  • Gas-strutted under-bed storage
  • Washer/dryer prep
  • 12V charging station
  • Bathroom skylight
  • Central command center with built-in tank monitoring
  • Custom interior design (Dune Gray)
  • LED interior lighting throughout
  • No in-floor heat registers throughout the coach
  • Vinyl flooring in slideouts (no carpet)
  • Residential vinyl flooring (made in the USA)
  • Hardwood safety handrail on hallway steps
  • Carbon monoxide and LP detector
  • 5/8 in. tongue-and-groove joined plywood main floor decking and 3/8 in. tongue-and-groove plywood roof decking
  • Handcrafted and glazed doors, drawers, and trim
  • Solid hardwood cabinet doors
  • Residential finished dovetail-jointed drawers throughout
  • Heavy-duty, 75 lb., full-extension, steel ball-bearing drawer guides
  • Stain-protected fabric on all furniture
  • Residential “Do it all” sink with pull-out kitchen faucet, glass rinse, and vegetable rinse
  • Porcelain foot-flush toilet
  • Inverter pre-wire

Dimensions

Overall Length 46' 1" | Pin to bumper: 44' 5"
Overall Height 12' 9"
Overall Height with AC 13' 4" | With 2nd A/C: 13' 4"
Overall Width 8' 6"
Interior Height Main:8' 3" | Upper deck: 6' 4"
Awning Size Length: 21' 0" | Length 2: 8' 0"
Garage Length 13' 0"

Weights

Dry Weight, Hitch 3,345 lbs
Weight 15,185 lbs
GVWR 20,400 lbs

Capacities

Cargo Capacity 5,215 lbs | Exterior Cargo Capacity: 5215 cu. ft.
Fresh Water Capacity 106.0 gals
Gray Water Capacity 87.0 gals
Black Water Capacity 87.0 gals
LP Tank Capacity 60 lbs
Sleeping Capacity up to 6

Operational

Furnace Output 35000 BTU

Wheels & Tires

Tires, Rear Specification 215/75R17.5'H'

Product Photography