Unit Specs
- Stock #AVA145A
- Year2025
- ManufacturerJayco
- Make Jayco
- ModelSeismic
- Floorplan399
- Type Fifth Wheel
- ConditionUsed
- MSRP $114,996.00
- Price $99,998.00
- Need to know your payment? Use our RV Loan Calculator!
- Chassis2025 Jayco Seismic 399 Unleash your inner thril
Enjoy your RV trips more than ever before in this 2025 Jayco Seismic 399. Ready to be a proud Jayco owner? This 2025 Jayco Seismic 399 is the perfect fit.
2025 Jayco Seismic 399 Features
2025 Jayco Seismic 399 Specifications
MSRP
$104,655
Height
13' 2"
Height (interior)
8' 3"
Length
45' 11"
Width
8' 6"
Dry Weight
14,950 lbs
GVWR
20,400 lbs
Payload Capacity
5,450 lbs
Refrigerator Capacity
17 cu ft
Sleep Capacity
8
Water Capacity - Black
87 gal
Water Capacity - Fresh
106 gal
Water Capacity - Grey
87 gal
# Awnings
2
# Axles
3
# Doors
3
# Slides
3
Hitch
Fifth Wheel
Rear Opening
Ramp
# A/C
2
A/C Spec
Two exterior-mounted 15,000 BTU ducted A/Cs (living room and bedroom)
2025 Seismic Brochure 1
Unit Specs
- Stock #AVA145A
- Year2025
- ManufacturerJayco
- Make Jayco
- ModelSeismic
- Floorplan399
- Type Fifth Wheel
- ConditionUsed
- MSRP $114,996.00
- Price $99,998.00
- Need to know your payment? Use our RV Loan Calculator!
- Chassis2025 Jayco Seismic 399 Unleash your inner thril
Email Seller
Request More Info on this 2025 Jayco Seismic 399 Offered for sale by Giant RV
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