New 2026 Jayco Seismic 399 Stock #2580007 | Camping World (Menifee, CA)

2026 Jayco Seismic 399 Srp Menifee, CA
2026 Jayco Seismic 399 Product Floorplan Image Menifee, CA
2026 Jayco Seismic 399 Living Area-main-1 Menifee, CA
2026 Jayco Seismic 399 Living Area-main-2 Menifee, CA
2026 Jayco Seismic 399 Front Menifee, CA
2026 Jayco Seismic 399 Campside Menifee, CA
2026 Jayco Seismic 399 Off Campside Menifee, CA
2026 Jayco Seismic 399 Backside Menifee, CA
2026 Jayco Seismic 399 Fridge Menifee, CA
2026 Jayco Seismic 399 Fridge Open Menifee, CA
2026 Jayco Seismic 399 Stove Oven Menifee, CA
2026 Jayco Seismic 399 Stove Oven-open Menifee, CA
2026 Jayco Seismic 399 Cabinet 1 Menifee, CA
2026 Jayco Seismic 399 Cabinet 2 Menifee, CA
2026 Jayco Seismic 399 Entertainment Center Menifee, CA
2026 Jayco Seismic 399 Bedroom 1 Menifee, CA
2026 Jayco Seismic 399 Bedroom 2 Menifee, CA
2026 Jayco Seismic 399 Bathroom 1 Menifee, CA
2026 Jayco Seismic 399 Bathroom 2 Menifee, CA
2026 Jayco Seismic 399 Bunk Room Menifee, CA
2026 Jayco Seismic 399 Pass Through-storage Menifee, CA
2026 Jayco Seismic 399 Tires Menifee, CA
2026 Jayco Seismic 399 Awning 1 Menifee, CA
2026 Jayco Seismic 399 Steps Menifee, CA
2026 Jayco Seismic 399 Outside Speakers Menifee, CA
2026 Jayco Seismic 399 Garage Menifee, CA
2026 Jayco Seismic 399 Garage Inside Menifee, CA
Floor Plan
View 360
3D Walkthrough
27 Photos
Great Deal
27
Floor Plan
View 360
3D Walkthrough
2026 Jayco Seismic 399 Product Floorplan Image Menifee, CA
2026 Jayco Seismic 399 Living Area-main-1 Menifee, CA
2026 Jayco Seismic 399 Living Area-main-2 Menifee, CA
2026 Jayco Seismic 399 Front Menifee, CA

Overview

Length icon
Length
45' 11''
Dry Weight icon
Dry Weight
14,950 lb
Garage Length icon
Garage Length
13 ft
Exterior Height icon
Exterior Height
13' 2''
Sleeps icon
Sleeps
9
Slide Outs icon
Slide Outs
3
Electric Service icon
Electric Service
50 amps
Fresh Water icon
Fresh Water
106 gal

Estimated Monthly Payment

$826

APR 8.74% with $16,512 Down for 240 Months

Subtotal

$110,080

Down Payment

-$16,512

APR

8.74%

Amount Financed
$93,568
*Estimated payments are for informational purposes only, and do not represent a financing offer guarantee and do not include taxes and fees.

Free with the purchase of every RV, gain access to the benefits of Good Sam. From rewards to destinations, protection, emergency medical assistance, and exclusive savings, Good Sam has their members covered for the adventure ahead.

  • 1 Year Good Sam Elite Membership

  • 1 Year Good Sam Roadside Assistance

  • 1 Year Good Sam TravelAssist

  • 1 Year Subscription to Wildsam Publication

  • 1 Month of RV Storage

  • PLUS so much more

  • 1 Year Good Sam Elite Membership

  • 1 Year Good Sam Roadside Assistance

  • 1 Year Good Sam TravelAssist

  • 1 Year Subscription to Wildsam Publication

  • 1 Month of RV Storage

  • PLUS so much more

Camping World
(Menifee, CA)
26776 Encanto Drive
Menifee, CA 92585
Store DetailsGet Directions

Today's Hours

9:00 AM - 6:00 PM PT

RV Sales

Open until 6 PM (next day) PT

Service

Open until 6 PM (next day) PT

Accessory Store

Open until 6 PM (next day) PT

Est. Payment
$826/mo
Sales Price
$110,080

No Hidden Fees. No Surprises.

MSRP

$140,002

Freight

$6,000

Vehicle Prep

$1,485

Documentation Fee

$85

Dealer Discount

Great Deal
Great Deal

- $37,492


Sales Price$110,080
In Stock at Camping World (Menifee, CA)
Open until 6 PM (next day) PT

Shop Similar RVs

We would love to hear what you think!