LAST STEP: Get Your Columbus 366RL Fifth Wheel Options & Price

This model is currently not available for build.
Interior Color Option
(select one)
White Exterior
Midnight Black Full Body Paint
Wood Look Flooring
Voyager Package
Stackable Washer and Dryer Installed
Dual Pane Windows
Generator Prep (N/A with Generator Install)
Goodyear H Rated Tires with Upgraded Rims
Slide Toppers (3)
200W Solar Panels with (2) 6v Batteries installed
Battery Option
(select one)
2 - 12V Deep Cycle Batteries
2 - 12V Dry Cell EV/Deep Cycle Sealed Batteries
FREE Dealer Prep
Dry Weight11,540 lbs
GVWR14,540 lbs
Cargo Capacity3,000 lbs
Hitch Weight1,779 lbs
Axle WeightN/A
Exterior Height12' 4"
Exterior Length39' 6"
Exterior Width8' 5"
Interior HeightN/A
Fresh Water75 gal
Black Water39 gal
Gray Water71 gal
Awning Size18 ft
Garage LengthN/A

Specifications are based on the latest product information from the manufacturer. Each manufacturer reserves the right to make changes to the specifications at any time without notice.



• 101" wide body

• All welded aluminum frame superstructure

• Drop Frame pass-thru storage compartments

• 5/8 tongue-groove plywood floor

• R40 Residential 5" radius Wood Truss Roof

• 6' 6" height slides (living area slides)

• (5) heat ducts out of traffic areas

• Snap-in ceiling molding-no staples or tape

• 12V heat pads on all holding tanks

• R38 floor insulation

• R40 roof insulation

• R11 sidewall insulation

• Mor/Ryde CRE3000 Suspension system

• Vacuum Bonded Walls

• Lippert Axles

• 16" wheels with nitro fill tires

• Rear View Camera prep

• Slide Topper Prep



• Large frameless tinted windows throughout

• Hidden hinges

• Dovetail constructed reinforced doors & drawers with upgraded hardware

• Upgraded crack/mold/mildew-resistant flooring

• Upgrade true solid surface countertops bath/kitchen

• LED lights

• Residential crown molding throughout unit

• Solid Wood Slide Fascia

• 24 ounce carpet

• Roller night shades

• Solid Wood steps

• Central vacuum system

• Large entry closet for jacket & shoe storage



• Slam latches on all storage doors

• Magnetic Compartment

• Door Holds

• 2-tone aluminum wheels

• 2-tone wheel well skirting

• Painted fiberglass front cap

• Heated utility convenience center

• Black tank flush

• Outside FM/Bluetooth receiver with USB port

• Electric rear stabilizer jacks

• Outside shower

• 2-30 lb LP tanks with auto switch

• Full view entry door with window and screen door

• Quick battery disconnect

• Power awning with LED lighting

• 7000 lb axles (all models)

• Crank down spare tire

• Storage rack in front compartment

• Tire pressure monitoring system

• 2" hitch receiver



• Power with USB charging residential theater seating with storage

• Bi-fold 80" Sleeper sofa (per model)

• Solid Wood entertainment & end table tops

• Residential high end dining chairs with storage



• 13.5 Coleman Serenity bedroom A/C

• 32" TV Backer and hookups

• Solid Wood dresser top

• Pillow top mattress

• Mirrored sliding closet doors

• High end bedspread & pillows

• Reading Lights with USB Charger

• CPAP Shelves



• Upgrade 8 cu ft refrigerator with adjustable temp settings and raised panel doors

• Furrion 3 burner gas cooktop

• Furrion 22" Residental oven

• 50" LED TV with Sound Bar and DVD player

• 10 gallon water heater with quick recovery

• Washer/dryer prep

• Full system water purifier

• 30" residential microwave

• 15,000 BTU Coleman Serenity A/C

• 35,000 BTU furnace

• Omnidirectional rooftop antenna with 4G LTE/Wifi Prep

• 50 AMP Converter with built-in charge wizard



• Pull out pantry

• Storage for sink covers (some models)

• Recessed solid surface sink covers

• Residential under counter storage

• Residential backsplash

• Additional lighting above sink area

• Large single bowl stainless steel sink

• Single lever faucet with pull out sprayer

• Trash can with dedicated storage (some models)



• 60"x 30" one piece fiberglass shower with wood flip up seat & built in shelves for toiletries

• Solid surface counter top

• 3 speed power vent

• Porcelain toilet

• Shower Skylight


Palomino Columbus 366RL Fifth Wheel Options