2023 Riverstone Reserve Series 3850RK

Fifth Wheel

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Floorplan

Floorplan of RV model 3850RK

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Our Thoughts

Trailer Length

Trailers of this length will not fit into many National Parks, but there are plenty of private parks just outside National Parks that will accomodate trailers under 40ft. Fifth wheels under 40ft offer a great balance of space while being manueverable and easy enough to find spots.

Cargo Capacity

The cargo weight capacity on this trailer is acceptable for weekend family excursions, including bringing along some toys.

Tow Vehicle Recommendations

Possibly a 3/4 ton truck, but only in specific circumstances. Singles and couples with no kids or pets might be able to make the numbers work with some 3/4 ton trucks. For most people, a 1 ton truck is the way to go. Possible trucks include the Ford F-350, Ram 3500, and GMC 3500.

Look inside the door frame for a sticker that lists the payload capacity. The vehicle needs to be able to carry the tongue weight of the trailer, passengers, and gear. For a driver, passenger, and gear, that means about 3,926 pounds.

Estimated Minimum Payload
Individual3,706 lbs
Couple3,926 lbs
Family4,286 lbs

Package Features

  • Insignia 3.7 CU. FT. Oven with Four-Burner Range
  • Upgraded Calcutta Solid Surface Countertop in kitchen
  • Large Stainless Steel Kitchen Sinks with Residential Faucet
  • 18 CU. FT. French Door Refrigerator with Ice Maker
  • Residential Soft Close Drawer Glides
  • Shaw Residential Vinyl Flooring
  • LED Lighting Throughout
  • 30” Stainless Steel Microwave
  • Oval Porcelain Toilet with Foot Flush
  • Central Vacuum System
  • 40,000 BTU Furnace
  • 10” Thick Memory Foam Mattress 72”x80” Standard
  • Shaw Stain Resistant Carpet (in slide rooms)
  • Day/Night Roller Shades Throughout
  • 5,200 BTU Fireplace in Living Room
  • Butcher Block Cutting Board Sink Covers
  • Overhead Storage Cabinets in Main Level Living Room
  • Sofa/Desk Slides
  • Residential Soft Close Hinges on Cabinet Doors
  • Under-bed Storage Compartment
  • Residential Style Tile Backsplash
  • Ducted Heat
  • Fiberglass Residential Insulation: Provides R-16 Insulation Value in Side Walls. Includes Slide Rooms.
  • R-38 Insulation Value in Roof and Flooring
  • ½” Plywood Roof Decking
  • Di-Flex Full Wrapped Exterior Roof Skin
  • 17.5” H-Rated Cooper Tires with Aluminum Rims
  • Hydraulic Slide-outs on Main Level and Bed Slides
  • Solera Electric Awning with LED Lights
  • Side Turning Lights
  • Trail Air Road Armor Suspension System
  • 3” Hung Glass Exterior Walls with High Gloss Gel Coat Exterior
  • Tandem 7,000 lb. Dexter EZ Lube Axles (8,000 lb. on the 3950FWK)
  • 32” x78” Entry Door with Friction Hinges
  • Frameless Windows
  • Full Docking Station
  • Two 15,000 BTU High Performance Quiet Cool AC’s
  • Painted Full Front Fiberglass Cap
  • 12V Powered 50 Amp Power Cord Reel
  • MORryde Step at Main Door
  • Two Dual 6V or 12V Slide-Out Battery Trays
  • High Visibility Chrome LED Tail Lights
  • 2” Hitch Receiver for Bike Rack
  • Dual 40 lb. LP Tanks
  • Automatic 6-Point Hydraulic Level-Up System
  • Four Camera Observation System Prep
  • King WiFi Max Router and Omni Directional WiFi Antenna/Extender
  • Washer and Dryer Prep
  • 40” LED TV in Bedroom
  • Stained Hardwood Cabinetry and Stiles Throughout
  • Two Holding Tanks with 12V Heat Pads
  • Dishwasher Prep
  • Ceiling Fan
  • 12 Gallon Gas/Electric Water Heater
  • LP Generator Prep
  • Energy Management System
  • Sonar Tank Sensors Display (Grey, Black and Fresh) integrated with Firefly Readout
  • Tire Pressure & Temperature Sensors
  • 65” Samsung LED Smart TV in Living Room (55” TV in 3410PMK and 3670RL)
  • JBL Premium Sound System
  • 1,000W Inverter
  • Firefly Integrated Touch Control System
  • 190W Solar Panel with 30Amp Controller
  • Pre-Wire Prep for Two Additional Solar Panels

Available Options

  • 3rd A/C (15,000 BTU) with Heat Pump
  • Heat Pump on Bedroom A/C
  • 5.5 Onan Marquis Gold LP Generator
  • Cadet Wall Mounted Electric Heater in Bedroom
  • Rota Flex Hitch
  • Additional Camp Side Awning with Weather Shield
  • Four Camera System with 7” Monitor Screen---Rear, Side and Entry Door Views
  • Slide Room Awning Toppers with Metal Weather Shields
  • Two Additional 190W Solar Panels
  • King Tailgater One-Pro Roof Mounted Satellite
  • Full Body Paint
  • 40” Outside TV
  • 30” Stainless Steel Convection Microwave Oven
  • Two Folding Chairs
  • Queen Bed Suite IPO King Bed Suite
  • Carpet on Bedroom Floor IPO Vinyl
  • 2nd Sofa IPO Desk (3850RK and 3950FWK)
  • Dual Pane Windows
  • Splendid “Astral” Washer and Dryer
  • Fischer Paykal Dishwasher
  • Truma Aqua Go Comfort On Demand Hot Water Heater

Links

Find One For Sale

RV Specifications

MSRP

Category

Fifth Wheel

Sleeps

Length

39ft 7in

Width

8ft 6in

Weight

14,151 lbs

Cargo Capacity

2,449 lbs

Max Weight (GVWR)

16,600 lbs

Freshwater Capacity

79 gal

Graywater Capacity

80 gal

Blackwater Capacity

40 gal

Package Features

  • Insignia 3.7 CU. FT. Oven with Four-Burner Range
  • Upgraded Calcutta Solid Surface Countertop in kitchen
  • Large Stainless Steel Kitchen Sinks with Residential Faucet
  • 18 CU. FT. French Door Refrigerator with Ice Maker
  • Residential Soft Close Drawer Glides
  • Shaw Residential Vinyl Flooring
  • LED Lighting Throughout
  • 30” Stainless Steel Microwave
  • Oval Porcelain Toilet with Foot Flush
  • Central Vacuum System
  • 40,000 BTU Furnace
  • 10” Thick Memory Foam Mattress 72”x80” Standard
  • Shaw Stain Resistant Carpet (in slide rooms)
  • Day/Night Roller Shades Throughout
  • 5,200 BTU Fireplace in Living Room
  • Butcher Block Cutting Board Sink Covers
  • Overhead Storage Cabinets in Main Level Living Room
  • Sofa/Desk Slides
  • Residential Soft Close Hinges on Cabinet Doors
  • Under-bed Storage Compartment
  • Residential Style Tile Backsplash
  • Ducted Heat
  • Fiberglass Residential Insulation: Provides R-16 Insulation Value in Side Walls. Includes Slide Rooms.
  • R-38 Insulation Value in Roof and Flooring
  • ½” Plywood Roof Decking
  • Di-Flex Full Wrapped Exterior Roof Skin
  • 17.5” H-Rated Cooper Tires with Aluminum Rims
  • Hydraulic Slide-outs on Main Level and Bed Slides
  • Solera Electric Awning with LED Lights
  • Side Turning Lights
  • Trail Air Road Armor Suspension System
  • 3” Hung Glass Exterior Walls with High Gloss Gel Coat Exterior
  • Tandem 7,000 lb. Dexter EZ Lube Axles (8,000 lb. on the 3950FWK)
  • 32” x78” Entry Door with Friction Hinges
  • Frameless Windows
  • Full Docking Station
  • Two 15,000 BTU High Performance Quiet Cool AC’s
  • Painted Full Front Fiberglass Cap
  • 12V Powered 50 Amp Power Cord Reel
  • MORryde Step at Main Door
  • Two Dual 6V or 12V Slide-Out Battery Trays
  • High Visibility Chrome LED Tail Lights
  • 2” Hitch Receiver for Bike Rack
  • Dual 40 lb. LP Tanks
  • Automatic 6-Point Hydraulic Level-Up System
  • Four Camera Observation System Prep
  • King WiFi Max Router and Omni Directional WiFi Antenna/Extender
  • Washer and Dryer Prep
  • 40” LED TV in Bedroom
  • Stained Hardwood Cabinetry and Stiles Throughout
  • Two Holding Tanks with 12V Heat Pads
  • Dishwasher Prep
  • Ceiling Fan
  • 12 Gallon Gas/Electric Water Heater
  • LP Generator Prep
  • Energy Management System
  • Sonar Tank Sensors Display (Grey, Black and Fresh) integrated with Firefly Readout
  • Tire Pressure & Temperature Sensors
  • 65” Samsung LED Smart TV in Living Room (55” TV in 3410PMK and 3670RL)
  • JBL Premium Sound System
  • 1,000W Inverter
  • Firefly Integrated Touch Control System
  • 190W Solar Panel with 30Amp Controller
  • Pre-Wire Prep for Two Additional Solar Panels

Available Options

  • 3rd A/C (15,000 BTU) with Heat Pump
  • Heat Pump on Bedroom A/C
  • 5.5 Onan Marquis Gold LP Generator
  • Cadet Wall Mounted Electric Heater in Bedroom
  • Rota Flex Hitch
  • Additional Camp Side Awning with Weather Shield
  • Four Camera System with 7” Monitor Screen---Rear, Side and Entry Door Views
  • Slide Room Awning Toppers with Metal Weather Shields
  • Two Additional 190W Solar Panels
  • King Tailgater One-Pro Roof Mounted Satellite
  • Full Body Paint
  • 40” Outside TV
  • 30” Stainless Steel Convection Microwave Oven
  • Two Folding Chairs
  • Queen Bed Suite IPO King Bed Suite
  • Carpet on Bedroom Floor IPO Vinyl
  • 2nd Sofa IPO Desk (3850RK and 3950FWK)
  • Dual Pane Windows
  • Splendid “Astral” Washer and Dryer
  • Fischer Paykal Dishwasher
  • Truma Aqua Go Comfort On Demand Hot Water Heater

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