New 2025 Jayco Seismic 403 Toy Hauler Fifth Wheel
Take advantage of our In and Out Specials!
The Jayco Seismic Toy Hauler is ready to take you and your toys wherever the roads lead. Designed for all-weather camping, the Seismic has undergone zero-degree testing in the Dometic freeze chamber, proving you can camp safely and comfortably all year round, even in snowy conditions. Taking it one step further, the Seismic also undergoes weather chamber testing from zero to 100° F. With Climate Shield™ zero-degree tested weather protection, the Seismic has a fully enclosed and heated underbelly, double-layered fiberglass batt insulation, and double-sided, bubble-foil radiant barrier insulation for best-in-class results.
Although they couldn’t help with the repair of my specific problem, they were willing to take the time to help me locate another dealer/repair shop in town who could. - Joseph
Stock# IN-2025-403
| Sleeps | 7 |
| Slides | 3 |
| Length | 41 ft 6 in |
| Ext Width | 8 ft 6 in |
| Ext Height | 13 ft 3 in |
| Int Height | 8 ft 3 in |
| GVWR | 3240 lbs |
| Dry Weight | 2990 lbs |
| Cargo Capacity | 3240 lbs |
| Fresh Water Capacity | 106 gals |
| Grey Water Capacity | 87 gals |
| Black Water Capacity | 87 gals |
Seismic 403 Reviews
Loading
.
Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.