Carbon 357 Toy Hauler Fifth Wheel by Keystone RV at RV Wholesalers

Call 1-877-877-4494 for any questions about this RV Floor Plan.

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Click here to build your own Carbon 357 Toy Hauler Fifth Wheel by Keystone RV at RV Wholesalers.



  • 8 Cu. Ft. Refrigerator
  • 6-Gal. Gas/Electric DSI Water Heater w/ Quick Recovery
  • Residential Microwave
  • 3 Burner Range w/ 22-inch Oven (select models)
  • Large 50/50 Kitchen Sink
  • High Rise Faucet
  • Solid Surface Counter Tops
  • Maple Hardwood Cabinetry
  • 100# Full Extension Ball Bearing Drawer Guides
  • Night Shades
  • Power Vent In the Master Bathroom
  • Porcelain Foot Flush Toilet
  • Shower Surround
  • Skylight in Shower
  • Residential Interior Door w/ Glass Insert (select models)
  • Cable / Sat. Prep
  • TV Antenna w/ Booster
  • Bedroom TV Hook-up
  • Control Panel with Fuel Gauge
  • Braced and Wired for Second A/C
  • Automatic Transfer Switch with Generator Prep
  • Battery Quick Disconnect
  • 50 Amp Service
  • 15,000 BTU Air Conditioner(Select Models)
  • Ducted A/C Into Garage


  • Convenience Center (All System Hook-Ups Located in One Area)
  • Outside Shower
  • Black Tank Flush
  • 30 Gallon Fuel Station(select models)
  • Exterior Cable / Sat Hook-up
  • Read LED Spotlights
  • Outdoor LED Activity Light
  • One Touch Electric Awning
  • Easy Glide Radius Steps
  • Large Tinted Safety Glass Windows with 80% Tint
  • Rain Gutters with Extended Drip Spouts
  • Huge Pass-Through Storage
  • Collapsable Aluminum Roof Ladder
  • Rain Gutters with Extended Drip Spouts
  • Aluminum RAM Air Ventilation System In Garage
  • Fiberglass Front Cap
  • Spare Tire
  • 7,000 lb. Ultra Lube Axels
  • Premium 8 Lug 16 in. E Rated Radial Tires
  • Heated And Enclosed Underbelly
  • Double Welded Aluminum Construction
  • Filon Exterior Sidewalls
  • Hydraulic Slide Rooms (select models)
  • 5 in. Pre-Engineered Roof Truss Rafters
  • One Piece EPDM Rubber Roof (12 year warranty)
  • Fully Walkable Roof
  • Electric Front and Rear Jacks
  • 12 in. I-Beams
  • Gutters With Rain Spouts

Entertainment System

  • 40 in. LCD HDTV (select models)
  • Sony AM/FM/CD/DVD/MP3 Player
  • 4 Interior Speakers
  • 2 Exterior Marine Speakers


  • Carbon Monoxide Detector
  • Smoke Detector
  • LP Gas Detector
  • Fire Extinguisher


  • 12V Deep Cycle Battery
  • 12V Dry Cell EV/Deep Cycle Sealed Battery, last longer than typical Deep cycle Battery
  • Interior Value Package: Microwave, 8 CU. FT Refrigerator, 3 Burner Range with 22in Oven, 6 Gallon Gas/Electric Water Heater with DSI, 15,000 BTU A/C, 50 AMP Service, Upgraded Kitchen Faucet with Stainless Steel Sink, Solid Surface Counter Tops, Flush Floor Slide Outs, Central Control Panel, Porcelain Toilet with Foot Flush, Power Vent in Bathroom, Night Shades-Coach, Mini Blinds/Vinyl Shades-Garage, Large Tinted Windows Throughout, LED Lighting
  • Exterior Value Package: Electric Awning, LED Awning Lights, Fiberglass Front Cap with LED Recessed Lighting, Outside Cable Prep, Electric Front and Rear Jacks, Aluminum Wheels, Spare Tire, 7,000 LB Powder Coated Ultra Lube Axles with Self Adjusting Brakes, Enclosed Underbelly, Two Recreational Lights, Marine Grade Exterior Speakers, Ram Air Ventilation System, 30 GAL Fuel Station with Pump, Generator Prep, Exterior Shower, 8ft Tall Ramp Door, LED Lighting
  • Premium Package: Grey Color Infused Fiberglass, Entertainment Package w/TV, Carbon Monoxide Detector, LP Detectors, Fire Extinguisher, Correct Track Alignment
  • Electric Beds with Opposing Couches
  • Rear Ramp Patio with Manual Awning and Patio Steps
  • Pull Down Screen in Cargo Area
  • Removable, Edged Cargo Carpet
  • Frameless Dual Pane Windows
  • Cummins/ONAN 5500 Generator
  • Zone Controlled Second 15K BTU A/C
  • Dealer Prep – FREE!


Click here to build your own Carbon 357 Toy Hauler Fifth Wheel by Keystone RV at RV Wholesalers.Call at 877-877-4494 to talk to a RV Consultant about purchasing this trailer. There is no need to pay more for a New Carbon 357 when you can purchase the same trailer from RV Wholesalers, The Largest Keystone RV Dealer selling at deep discounts.