2026 Genesis Supreme 3818SIKS

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Description
2026 Genesis Supreme 3818SIKS
SANDSPORT
Sandsport fifth wheels are made for the outdoor sports enthusiast. Born and developed in Southern California where off-road desert adventures are famous throughout the world. The Sandsport can handle harsh environments while maintaining a luxury lifestyle. Innovative floorplans built by engineers that know what customers are looking for in a hauler. Don’t settle for less, find your floorplan and start your journey today.
L-shaped kitchen with tons of counter space
Features May Include:
STANDARD FEATURES — INCLUDED IN BASE PRICE
- 4.5 KW YAMAHA Generator w/Transfer Switch
- Slideout Duo Vanity/Wardrobe in Bedroom
- 15.0K BTU A/C w/Ducting
- 102" Wide Body Design
- Flipped Axles w/No Wheelwells (Flat Floor Wall-to-Wall)
- 16" Deluxe Aluminum Alloy Wheels
- Two Swivel/Rocker Chairs w/Table, Slide-out Sofa Bed
- Rear Table and Legs
- 50" Living Room TV w/Swivel Bracket
- 32" Bedroom TV w/ Swivel Bracket
- Inset Coffered Ceiling Panel w/LED & Accent Lights
- Counter-Top Edge LED Lighting - Switched
- Power Awning w/LED Light Strip
- 35,000 BTU Furnace
- One-Piece PVC Vinyl Roof
- Slam-Door Luggage Compartments
- Stereo AM/FM/CD/DVD w/Bluetooth/USB/Subwoofer
- Dual 30-Lb. LP Tanks
- 12V 10 Cu. Ft. Refrigerator
- Rear Spoiler
- Rear Screen Wall
- Three-Burner, 21" Range w/Oven
- Spray Away®
- TV Antenna w/Cable & Satellite Hook-Up
- Two (2) Rear Stab Jacks
- Upgraded Galley Roof Vent
- 12V Powered Fan Lavy Roof Vent
- Bunk Area Roof Vent
- Skylight Above Shower
- Black Tank Flush
- Carpet Kit
- Bunk Ladder
- Plumbed for Exterior LP Hookup
- LED Rope Lights/Living Room Valances
- LED Interior Lighting Throughout
- Metal Lavy Sink w/Stylish Faucet
- Water Filter
- Large Living Room Slide-out w/Sofa & Refer/Pantry Cabinet
POPULAR OPTIONS & PACKAGES
- Hydraulic Jack
- Onan 5.5 Fuel Injection Generator IPO 6.0 Yamaha Gen
- Patio Railing System
- Opposing Rear Power Dinette
- Double Door Refrigerator 12V 15.6 Cu. Ft. w/1 Addt'l Solar Panel
- Residential Refer w/1 Addt'l Solar Panel
- Generator Auto Command (Forced Option W/Res Pkg)
- Rear Power Patio Awning
- Wireless Back Up Camera
- Triple Dual 8,000-Lb. Axles
- Single 200W Solar Panel w/1500W Pass Thru Inverter
- Stainless Steel Galley Package
- Ceiling Fan (Soffit Delete)
- Central Vacuum System
- Keyless/Remote Entry Lock
- Frameless Window Dual Pane
- Queen Bed Memory Foam
- EZ-Flex® Suspension
- Upgraded Lavy Fan w/Remote
- Upgraded Rear or Bedroom Fan w/Remote
- 2nd Grey Tank
- Additional 12V USB Charger
- Double Insulated Roof
- Cable Kit
- Tool Box
- Rear Pull Down Screen
- Winterized
- Fold Down Stairs w/Fold Entry Door Handle
POPULAR OPTIONS & PACKAGES
Supreme Package
- Dual Landing-Gear Motors w/Dual Switch
- 7000-Lb. Triple Axles w/16" wheels/LR G Tires
- 40-Gallon Fuel Station
- External 110V Electrical Outlets
- Spare Tire & Carrier
Arctic Package
- Includes: Heated, Enclosed Tanks/Valves
- Reflected Floor Insulation
- Furnace Heat Ducting System
- Double Ceiling Insulation
Premier Package
- 8-Foot Laminated Ramp Door w/Beaver Tail
- Aluminum-Framed, Laminated, Hi-Gloss Fiberglass Sidewalls
- Large Designer Front Cap w/LED's
- Exterior Folding Ladder w/ Walk-on Roof
- 10-Gallon Two-Way 110V/LP DSI Water Heater
- Sewer Hose Compartment
- LED Exterior Flood Lights
- LED Exterior Running Lights & Taillights
Deluxe Package
- Power Rear Sofa Bed & Power Upper Bunk
- Shower w/Glass Enclosure
- Stainless Deep Galley Sink w/Pull-Down Faucet
- Microwave (Extra Large Over-the-Range Residential)
- Exterior TV Bracket & Hookups
- RV King Memory Foam Mattress & Coordinated Bedspread
- Three 12V USB Chargers
- Black Roller Shades Throughout
- Solid Surface Galley Countertop w/Covers
Power & Cooling Upgrade Package
- Includes: 6.0KW Yamaha Generator Upgrade 13.5K BTU Bedroom AC w/Wall Control, 50-Amp Service
Hi-Efficiency Power & Cooling Upgrade Package
- Includes: 6.0KW Yamaha Generator Upgrade
- Three Hi-Eff 13.5K BTU (Bedroom/Galley Ducted, Rear) AC, 50-Amp Service
Info
Industry
RV
Make
Genesis Supreme
Model
3818SIKS
Trim
Base
Year
2026
MSRP
N/A
Category
Travel Trailer
Subcategory
Fifth Wheel
Specs
Length
Overall: 39 ft 10 in
Fuel Type
Gas
Beds
Walkaround King Bed
Air Conditioner
15.0K BTU A/C w/Ducting | Options: 13.5K BTU Bedroom A/C, with 50-Amp Service
Shower
Skylight Above Shower | Options: Shower & Glass Enclosure
Awnings
Power Awning w/LED Light Strip
Width (Ext)
102 in Wide-Body Design
Weight (Dry)
12,640 lbs
Refrigerator
Extra-Large Double Door Refrigerator (8 Cu. Ft.)
GVWR
17,500 lbs
Furnace
35,000 BTU Furnace
Water Heater
Options: 10-Gallon Two-Way 110V / LP DSI Water Heater
TVs
Living Room 50 in TV w/Swivel Bracket | 32 in Bedroom TV w/ Swivel Bracket
Max Load
Cargo Capacity: 4,860 lbs
Black Water
50 gal
Tire Size
16 in
Hitch Weight
2,990 lbs
Storage
Overhead Storage | Wardrobe Storage | Lavy Storage | Pass-Thru Front Storage
Grey Water
50 gal
Propane (LP) Tanks
2
Tires
Options: G Rated Tires
Axle Wt (GAWR) - Rear
Axle Weight: 9,650 lbs | Axle Capacity: 7,000 lbs
Fresh Water
160 gal
Propane (LP)
Dual 30-Lb. LP Tanks
Wheels
16 in Deluxe Aluminum Alloy Wheels
Axle Wt (GAWR) - Front
Axle Weight: 9,650 lbs | Axle Capacity: 7,000 lbs