2025 Mercedes Sprinter 144wb AWD – “Kona” by Beachside Custom Vans

Kona — One of One. Ready for Its Next Adventure.

$150,000

This isn’t a DIY build with a mattress tossed in the back.

Kona is a one-of-a-kind, professionally built Sprinter conversion crafted by Beachside Custom Vans in Atlantic Beach, FL — a shop with 5 years of experience and over 60 completed vans.

Every cabinet is precision CNC-cut, every wire is professionally terminated, and every system is designed to be serviceable and expandable. No shortcuts, no hidden wiring nightmares, and no guesswork.

If you've been searching for a van that is actually ready to travel tomorrow, work remotely from national parks, chase swell down the coast, or disappear into the mountains for a week — this is it.

Full Video Walkthrough:

https://www.youtube.com/watch?v=LpV3xAxLZcQ

VEHICLE SPECS

1. 2025 Mercedes-Benz Sprinter 2500 AWD
2. 144" Wheelbase | High Roof
3. 2.0L 4-cylinder turbo diesel (170 hp / 295 lb-ft)
4. Brand new chassis with very low miles
5. Factory Swivel Seats
6. 360° Camera Package
7. MBUX infotainment system with 10" screen
8. Heated driver seat
9. Comfort package
10. 5-Year / 100,000-mile Mercedes factory warranty
11. 1-Year Beachside Custom Vans builder warranty

ELECTRICAL — Full Victron System

The electrical system is the backbone of any serious van build, and the Kona runs a full Victron stack — the gold standard in off-grid power.

1. (2) 200Ah lithium batteries (400Ah total)
2. Battery bank designed to expand easily with additional batteries
3. 3000W inverter/charger
4. 200W rooftop solar
5. 50A DC-DC alternator charger
6. 30A shore power hookup
7. Victron Cerbo GX touchscreen to monitor power, solar input, water levels, and system health
8. Pre-wired for Starlink
9. Fully expandable electrical system (additional batteries, solar, dual alternator)

Unlike many vans where everything is hidden in a sealed box, the Kona features a clean, accessible electrical bay designed by a professional electrician, making maintenance and upgrades easy.

CLIMATE CONTROL — Built for True 4-Season Travel

1. Velit 12V Air Conditioner — runs directly off the battery bank
2. Espar diesel heater — pulls fuel from the van’s tank for efficient cold-weather heat
3. MaxxAir roof fan — 10-speed, rain sensing, thermostat controlled
4. 3M Thinsulate insulation throughout the walls and ceiling

From Florida summers to Colorado ski trips, this van is built to stay comfortable anywhere.

KITCHEN — Real Cooking, Not Just Reheating

Most vans give you a microwave or a camp stove. The Kona gives you a real kitchen.

1. GE 4-in-1 appliance (microwave, convection oven, air fryer, and broiler)
2. Induction cooktop — fast, efficient, and safe
3. Dometic NRX115 fridge/freezer
4. Solid surface countertops
5. Deep stainless steel sink with pull down
6. Exterior table

Open the sliding door and a table drops down from what appears to be a flat wall — perfect for campsite dinners and completely invisible when stowed.

WATER SYSTEM

1. 30-gallon freshwater tank
2. 16-gallon gray water tank
3. 4-gallon Bosch hot water heater
4. Rear outdoor shower

Perfect for rinsing off after surfing, biking, hiking, or beach days.

GENERAL FEATURES

1. Laveo Dry Flush Toilet
2. BugWall magnetic bug screen
3. Marathon Plus upholstered wall & ceiling panels
4. Lonseal marine vinyl flooring
5. GoCode full trim kit
6. Marine-grade push latches
7. Automatic lighting in overhead cabinets and closets

Why the Kona?

Because a van should be built to travel — not just photographed for Instagram.

The Kona was designed to be:

Reliable

Serviceable

Expandable

Comfortable off-grid for extended trips

Whether you're chasing surf, powder, national parks, or remote work on the road, this van is ready.

Interested in the Kona?

The Kona is available now and ready for its next adventure.

Located in Atlantic Beach / Jacksonville, Florida

Clean title in hand

Nationwide shipping available

Third-party financing accepted

Contact Beachside Custom Vans

Phone: (954) 309 - 0195

Email: [email protected]

Website: www.beachsidecustomvans.com

Reach out to schedule a walkthrough, FaceTime tour, or in-person showing.