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New 2025 KZ Sportster X 3915X

Toy Hauler Fifth Wheel

Stock #38006

Spanish Fork

Huge 15' Garage!!

Passenger-side exterior of the 2025 KZ Sportster X 3915X fifth wheel for sale
Curbside view of the 2025 KZ Sportster X 3915X
Rear angle highlighting ramp door and graphics
Rear view of the Sportster X 3915X fifth wheel
Rear driver's-side corner showing ladder and slideouts
Full-length roadside view showing dual slides and patio ramp
Angled front view with aerodynamic cap and LED lighting
Head-on view showcasing the bold front cap of the 3915X
Aerial view of roof top
Aerial view of front air conditioners
Aerial view of rear air conditioner and solar panel
Zoomed in shot of solar panel
Rear view of patio deck down with safety fence
Alternate view of patio deck
View of ladder collapsed to side of Sportser
Trailair pin box hitch with branding and breakaway switch
Triple Axle close up of tires
Hydraulic leveling jack system mounted under frame
Generator compartment with green Cummins Onan onboard
Pass-through storage and propane tank compartment
Propane tank compartment 2 and pass through storage
Pass through storage with water hook up center
Fuel station compartment
Pass through storage
Entry view of kitchen and lounge in the KZ Sportster X 3915X
Kitchen with island, black cabinetry, and large refrigerator
Fireplace, TV, and theater seating within the main living area
Master bedroom featuring queen bed and modern cabinetry
Shower with glass door and built-in skylight in bathroom
Rear garage with elevated bunk beds and ramp patio setup

1 of 63

+63

Sale Price: $94,995
MSRP: $132,007
Save: $37,012

Payments From: $796 /mo.

Sleeps 8
3 Slides
Kitchen Island

Bath and a Half

44ft Long
14,680 lbs
Black

See All Specs

Specifications

Sleeps	8	Slides	3
Length	44 ft 5 in	Ext Width	8 ft 4 in
Ext Height	13 ft 5 in	Int Height	8 ft 6 in
Interior Color	Black	Hitch Weight	3110 lbs
GVWR	20000 lbs	Dry Weight	14680 lbs
Cargo Capacity	5320 lbs	Fresh Water Capacity	100 gals
Grey Water Capacity	50 gals	Black Water Capacity	90 gals
Tire Size	16	Furnace BTU	30000 btu
Fuel Capacity	30 gals	Number Of Bunks	1
Available Beds	Queen	Refrigerator Type	12V w/Temperature Controls
Refrigerator Size	16 cu ft	Cooktop Burners	3
Shower Size	36" x 30"	Number of Awnings	2
Axle Weight	11570 lbs	Garage Size	15 ft
LP Tank Capacity	60 lbs	Water Heater Capacity	42000 gal
Water Heater Type	Tankless	AC BTU	28500 btu
TV Info	LR LED TV	Awning Info	15' & 15' Power Awning(s) w/LED Light Strip
Axle Count	3	Washer/Dryer Available	Yes
Shower Type	Standard	VIN	4EZFG4437S4128702

Description

KZ Sportster X toy hauler fifth wheel 3915X highlights:

Super Sofa Theater
Bath and a Half
Kitchen Island
Dual Entry / Exit Door

Designed with the ultimate adventurer in mind, this fifth-wheel toy hauler is the perfect blend of comfort and elegance. Inside, you'll find a spacious front bedroom with a plush queen bed, a dresser with hidden storage, and a washer and dryer prep for added convenience. The full bathroom boasts a 30” x 36” shower, perfect for freshening up after a hot day. The kitchen is a culinary dream, equipped with a 16 cu refrigerator, microwave, 3-burner cooktop, pull-out pantry, hutch, and kitchen island with flip-up extension. The living room is the perfect place to relax and unwind, featuring a super sofa theater, cozy fireplace, and LED TV for entertainment. Also in the 15’ garage, you'll find a power bed with sit & sleep and a laminated bed base, perfect for converting the space into a spacious bedroom or play area, plus, there is a 32” x 96” loft bed for added sleeping capacity. Finally, create unforgettable memories on the outside with comfort, simply open up the ramp door and enjoy the fresh air with our patio rail kit, and thanks to the 15’ & 15’ awnings, you'll have plenty of shade to relax in.

Experience the ultimate in luxury with Sportster X by KZ. Our bold, automotive-inspired design features sleek lighting that turns heads on the highway. Built for comfort and stability, our trailers boast Equa-Flex suspension and 6-point electric auto leveling. Stay connected and in control with KZ Engaged, powered by One Control, which features new integrated buttons and a screen. Enjoy year-round camping with our Climate Package, including a heated, insulated, and enclosed underbelly. Harness the power of the sun with our 200W Solar Panel. Immerse yourself in sound with our premium JBL Audio System. Also, this brand offers seamless countertops paired with a deep under mount stainless steel kitchen sink. The Sportster X is dedicated to helping you elevate your adventures and explore the horizon in style.

Features

Standard Features (2025)

Exterior

Edgy New Front Cap: Bold Automotive Inspired Design w/Sleek Lighting
Best-in-Class Pass Through Storage w/3 Points of Entry, Finished off w/Felt
Dual 25 LB LP Bottles
Collapsible Exterior Roof Ladder

Interior

Welded Garage D-Rings Directly to the Chassis for Secure Travel
102" Interior Ceiling Height (main living), 77" Height (bedroom)
11'-15' Garage Sizes
Flush Mount Gridded Cabinet Doors in Wardrobes & Kitchen Overheads
Hidden Dresser Storage w/Sliding Top (bedslide models)
LED Accent Lighting Throughout
Metal Steps to Upper Deck
Tuff Ply Flooring in Garage & Pass Through Storage

KZ Advantage Package

Exterior

Full Glass Friction Hinged Entry Door w/Shade Prep, Screenshot & Screen Defender
4K High Gloss Glass
42,000 BTU Tankless Hot Water Heater
Flip-up Entry Steps (main entry)
5/8" Tongue & Groove Plywood Floor
Key-Alike for Baggage & Entry Doors
Extra Large Folding Grab Handle
6 Point Electric Auto Leveling
Spare Tire
Equa-Flex Suspension
Exterior Speakers
Centralized Water Management System
Back-up Camera Prep
Climate Package (heated, insulated & enclosed underbelly)
Leash Latch w/Bonus Beverage Opener
Fuel Station w/30 Gal. Fuel Tank
Gen 4.0 TT, 5.5 FW
200W Solar Panel
30A MPPT Controller
15K Main A/C
13.5 2nd A/C

Interior

Lithium Ready Converter
RV Airflow A/C System w/Air Filter
Seamless Countertops w/Deep Undermount Stainless Steel Kitchen Sink
Roof Ladder
Sink Cover
21" Free Standing Range
4K White LED Accent Lighting
LED TV
JBL Audio System
USB Chargers
(2) 110V Receipts in Bedroom
Roller Shades
Foot Flush Toilet
Serta Comfort Foam Mattress
Stackable Washer/Dryer Prep (FWs)
Wider Pocket/Passage Interior Doors
Bathroom Towel Hooks
Inverter Prep

KZ Convenience Package

Exterior

KZ Engage Powered by OneControl w/New Integrated Buttons & Screen (control system monitors tank levels & battery levels, controls slide rooms, leveling system, awnings, dimmable inside/outside lighting)
100" Wide Exterior
Power Awning(s) w/LED Light Strip
16.5" Aluminum Wheels w/Tires (FWs)
Magnetic Catches for Baggage Doors
LED Strip Lighting in Pass Through Storage Area
Battery Disconnect Switch
Omnidirectional HDTV Antenna w/Wi-Fi Prep
Dual Rear Ramp Lights
Ramp Patio Kit: Rear Awning, Pull Down Screen, Ramp Door Threshold

Interior

Residential Grade Linoleum
16 CU FT 12V Refrigerator w/Temperature Controls
Black Residential Kitchen Faucet w/Pull Down Sprayer
Metal Step in FW Hallway
Soft Snap Curtain in Garage Area
Glass Door to Garage Area
24" OTR Microwave

Options

Exterior

13.5 3rd AC
Wireless Backup Camera System - Observation
3 Seasons Patio Door

Interior

Bedroom LED TV
Garage LED TV w/Drop Down Bracket

See us for a complete list of features and available options!

All standard features and specifications are subject to change.

All warranty info is typically reserved for new units and is subject to specific terms and conditions. See us for more details.

Due to the current environment, our features and options are subject to change due to material availability.

Favorite RVs

Save your favorite RVs as you browse. Begin with this one!

Excellent Customer Service
Chris in finance was AMAZING!!! William our sales man AMAZING. Spencer as well with a thorough walk through and explanation of everything. We are first time camper buyers and owners and this was a remarkable experience. We’d refer anyone here. Thanks guys. David and Marie Rogers.

Marie
Excellent Customer Service
We just bought our New trailer and can’t be happier about the experience! Casey was our sales rep and was so cool and understood all our needs and wants with this purchase! Their finance guy Chris made the buying process fast and painless. I definitely recommend going there!

Arianna
Excellent Customer Service
Very pleased with the customer service that we received. The communication was excellent. Trailer selection was awesome. We bought our trailer and it was an effortless process. Would HIGHLY recommend Motor Sportland.

S

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385-209-1213 or Contact Us

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385-209-1213
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Motor Sportsland is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual units on our lot. Please contact us @385-316-8346 for availability as our inventory changes rapidly. All calculated payments are an estimate only and do not constitute a commitment that financing or a specific interest rate or term is available.

Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.

New 2025 KZ Sportster X 3915X

3915X Floorplan

Specifications

Description

Features