980 N. Black Horse Pike
Williamstown, NJ 08094

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920 W. White Horse Pike
Egg Harbor City, NJ 08215

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980 N. Black Horse Pike
Williamstown, NJ 08094


920 W. White Horse Pike
Egg Harbor City, NJ 08215


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Used Fifth Wheel - 2021 Jayco Seismic 4212 Side Patio Double Slide, up to 11'8" Cargo

Sale Price $89,995.00
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Item Information

Stock # FWH15050-B
Year 2021
Brand Jayco
Model Seismic
Floorplan 4212 Side Patio Double Slide, up to 11'8" Cargo
Floorplan Layout
Front Bedroom
Mid Kitchen
Outdoor Entertainment
Patio Deck
Two Entry/Exit Doors
Two Full Baths
Type Fifth Wheel
Type Toy Hauler
Length 45' 0"
Width 8' 6"
Location Williamstown, NJ
Sale Price $89,995.00



Family-owned and operated since 1973, we pride ourselves in doing business differently here at White Horse RV Center! We offer the bestselling new brands in the industry – brands you know and trust - and are very particular with our pre-owned models (some say we're downright "picky," which we take as a compliment!). Our no-pressure, experienced Sales staff is here to help you find the perfect RV and let you enjoy the process, start to finish. We take pride both in our products and our excellent customer service. Each new and pre-owned RV undergoes our NO-CHARGE multi-point Pre-Delivery Inspection to ensure all systems are operating correctly, so you can be comfortable with and confident in your RV purchase! We inspect water, propane, sewer, and electrical systems, appliances, A/C, heat, and more. This 2021 Jayco Seismic 4212 (Stock #FWH15050) features:

  • Due to Arrive Week of 10/2 TBD!
  • Luxury Toy Hauler with up to 11'8" Rear Garage!
  • Front East-West Queen Bed Slide with Walk-In Wardrobe Closet, Dresser, and Bedroom Lift TV! 
  • Convenient Two Baths, one Bath with Dual Entrance En-Suite to Primary Bedroom with Walk-In Shower with Skylight and one Bath in Garage!
  • Living Area Reclining Sofa with Removable Table and Entertainment Center with Fireplace!
  • Bluetooth Multi-Media System with Inside & Outside Speakers!
  • Loft Bed with Bunk Ladder in Living Area!
  • Fully-Equipped Kitchen with Solid Surface Counter Tops, 18 cu.ft. Fridge/Freezer, Pantry, and More!
  • Rear Happi-Jac Electric Lift Queen Bed, Convertible Rollover Sofas, Removable Table, and Pull-Down Ramp Door Screen!
  • Central Vacuum System!
  • Self-Contained with 5.5kW Onan Micro Quiet Gas Generator!
  • Side Patio with Outside Entertainment Center!
  • Two Door Side Awnings!
  • Fuel Station with 30 Gal. Tank & Pump!
  • Auto-Leveling System!
  • Frameless Tinted Windows!
  • Roof Ladder, Mor-Ryde Rubberized Suspension and King Pin for Smooth Towing, Aluminum Rims, and Much More!
  • More details and inside/outside photos to come!
  • Please see photos for full upgraded equipment list and included features!
  • Sample monthly payment: $738. Based on 15% down payment or trade-in equity: $13,499. Maximum terms: 240 months. $89,995. Sale Price!  

As an added benefit and at no additional charge to you, we include full LP tank, battery, sewer starter kit, $25 gift card to our Parts & Accessory store, Route 66 Customer Care Promises membership, and New Jersey Campground Coupon Book valued at over $1,000. You’ll also be given a walk thru of the features and basics of using and enjoying your RV with one of our experienced and knowledgeable RV technicians, so you have a great comfort level prior to taking your camper home for the first time! It’s never been easier, or more fun, to buy an RV, than here at White Horse RV. Let us show you the White Horse RV difference!

  • Please visit, call Sales at 856-262-1717, or email for more details!

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Condition Used
Quantity: 1
Sleeps: 7
Water Capacity - Black: 87
Water Capacity - Fresh: 112
Water Capacity - Grey: 87
A/C Spec: 30000, BTU's
# of Air Conditioners: 2
GVWR: 20695
Dry Weight: 15725
Payload Capacity: 4970
Hitch Weight: 3480
# of Slideouts: 2
# of Axles: 3
Length: 45' 0"
Height: 13' 4"
Width: 8' 6"
Available Literature 2021 Jayco Seismic Brochure 1
Features Included
  • Convection Microwave
  • Air Conditioning
  • Auxiliary Battery
  • Generator
  • Bluetooth Stereo
  • Automatic Leveling Jacks
  • Exterior Speakers
  • External Shower
  • Fiberglass Sidewalls
  • Fuel Cell w/ Pump Station
  • Ladder
  • Mor-Ryde Pin Box
  • Mor-Ryde Suspension
  • Outside Entertainment Center
  • Power Awning
  • Power Roof Vent
  • Rear Ramp Door
  • Second Roof A/C
  • Skylight
  • Slideout
Horse / Livestock / LQ / Tack
  • Insulated
  • Central Vacuum
  • Fireplace
  • Medicine Cabinet
  • Overhead Cabinetry
  • Pantry
  • Queen Bed
  • Removable Table
  • Self Contained
  • Solid Surface Countertops
  • Two Full Baths
  • Wardrobe(s)

Dealer Information

White Horse RV Center
980 N. Black Horse Pike
Williamstown, NJ 08094
: 877-297-2166
: 856-262-1717

Sample Monthly Payments: to well-qualified Tier One buyers that meet bank stipulations, 2010 and newer models typically based on 15% down payment or trade-in equity with maximum terms; 2009 and older models typically based on 25% down payment or trade-in equity with maximum terms. Tax, tags, registration, documentation, and any customer trade-in payoff owed is not included. *Please note: we do our very best to ensure that each RV description, specifications, and features included are correct, but these are written by human beings and unintentional mistakes can and do occur, and are not at the responsibility of the dealership. Please refer to the included unit photos and manufacturer’s MSRP window sticker on all new models for the most accurate equipment and options.

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