2026 Jayco Seismic 413
Exterior Colors:
- Year 2026
- Make Jayco
- Model Seismic
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
- 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'