Used 2018 Jayco Seismic 4114 Toy Hauler Fifth Wheel
Loft Area above the garage adds extra sleeping or storage space for the kids or gear.
Used 2018 Jayco Seismic 4114 – Unleash Adventure with Power, Space, and Luxury
Built for the Bold:
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14' Separated Garage with 2" insulated floor, heavy-duty tie-downs, and rear ramp that converts to a three seasons patio room
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Loft Area above the garage adds extra sleeping or storage space for the kids or gear
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Electric Queen Bed & Convertible Sofas in garage—ideal for guests, teens, or adventure buddies
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Two Full Bathrooms for total convenience whether you're cleaning up after the ride or getting ready for a night around the fire
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Triple Slide-Outs to create an expansive living space with room to spread out and relax
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Massive 50" TV in the main living area—perfect for sports, movies, or winding down after a wild day
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Heated & Massaging Sofa with Fold-Down Backrests for the ultimate in RV lounge luxury
Gourmet Kitchen on the Go:
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Stainless Steel Residential Appliances built to handle real cooking on the road
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Tons of Counter Space including a bar with dual bar stools—ideal for quick bites, meal prep, or coffee with friends
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Pop-Up USB Charging Port for keeping devices powered while you cook
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75 lb. Capacity Ball-Bearing Drawer Guides so you can fully stock your galley with confidence
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Generous Pantry and Overhead Storage to stay organized no matter how far you roam
Master Bedroom Comfort:
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Jayco Exclusive Simmons Pillow-Top Queen Mattress for deep sleep after a long day of outdoor action
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Wardrobe and bedside storage for clothes, gear, or extra bedding
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Private entry to the front bath in select models, providing hotel-like convenience
Built Tough, Designed to Play Hard:
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LED Lighting Throughout for energy-efficient brightness
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Durable Construction with Jayco’s attention to structural integrity and towability
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Three Seasons Garage Room with screens and weather barriers so you can use it year-round
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High ceilings, modern cabinetry, and a clean, rugged style made for the way you live
Whether you're parked in the desert or deep in the pines, this Seismic 4114 gives you the ability to haul hard, play harder, and rest in comfort. From dirt tracks to music festivals, it's your all-in-one adventure basecamp.
Why Buy from Little Dealer Little Prices?
At Little Dealer Little Prices, we do more than sell RVs—we help you live your best outdoor life. We're passionate about helping real people hit the road with confidence and comfort. Here's what makes us different:
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Family-Owned Since 1966 – Proudly helping generations of adventurers start their journey
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Top-Rated Customer Service – Knowledgeable staff who understand RVs, toys, and the lifestyle
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Transparent, Competitive Pricing – What you see is what you get—no games, no hidden fees
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On-Site Parts & Service – From upgrades to maintenance, we've got your back
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Massive Inventory – So you can find exactly what fits your adventure goals
This used 2018 Jayco Seismic 4114 is ready for your next wild weekend or epic cross-country tour. With space for your gear and comfort for your crew, it's everything a toy hauler should be—and more.
Absolutely amazing and so kind! We have a hybrid travel trailer and we were getting tossed around traveling from the Denver area to Miles City Mt. During the trip we had a mishap with an hidden and illplaced clearance bar that resulted in roof damage and antenna damage. We called them from Douglas, Wy to see if they could at least install an anti-sway system. They were ready for us the minute we pulled - Lindsay
You Save: $13,430
Sale Price: $59,795
Stock# 107857P
| Sleeps | 8 |
| Slides | 3 |
| Length | 44 ft 11 in |
| Ext Width | 8 ft 6 in |
| Ext Height | 13 ft 5 in |
| Int Height | 8 ft 7 in |
| Hitch Weight | 3795 lbs |
| GVWR | 20000 lbs |
| Dry Weight | 15310 lbs |
| Cargo Capacity | 4690 lbs |
| Fresh Water Capacity | 136 gals |
| Grey Water Capacity | 87 gals |
| Black Water Capacity | 87 gals |
| Tire Size | 16" |
| Furnace BTU | 40000 btu |
| Fuel Capacity | 67 gals |
| Number Of Bunks | 1 |
| Available Beds | Queen |
| Refrigerator Type | Stainless Steel |
| Refrigerator Size | 18 cu ft |
| Cooktop Burners | 3 |
| Number of Awnings | 2 |
| Axle Weight | 7000 lbs |
| Garage Size | 14 ft |
| LP Tank Capacity | 30 |
| Water Heater Capacity | 20 gal |
| AC BTU | 45000 btu |
| TV Info | 32" Garage, 39" BR, 50" LR, all LED |
| Awning Info | 15' and 10' Electric with LED Lights |
| Axle Count | 3 |
| Washer/Dryer Available | Yes |
| Number of LP Tanks | 2 |
| Shower Type | Tub/Shower Combo |
| Electrical Service | 50 amp |
| VIN | 1UJCJSCV0J19M0128 |
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