Kona

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


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.



Vehicle Specs
2025 Mercedes-Benz Sprinter 2500 AWD
144" Wheelbase | High Roof
2.0L 4-cylinder turbo diesel (170 hp / 295 lb-ft)
Brand new chassis with very low miles
Factory Swivel Seats
360° Camera Package
Mbux infotainment system with 10" screen
Heated driver seat
Comfort package
5-Year / 100,000-mile Mercedes factory warranty
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.

(2) 200Ah lithium batteries (400Ah total)
Battery bank designed to expand easily with additional batteries
3000W inverter/charger
200W rooftop solar
50A DC-DC alternator charger
30A shore power hookup
Victron Cerbo GX touchscreen to monitor power, solar input, water levels, and system health
Pre-wired for Starlink
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
Velit 12V Air Conditioner — runs directly off the battery bank
Espar diesel heater — pulls fuel from the van’s tank for efficient cold-weather heat
MaxxAir roof fan — 10-speed, rain sensing, thermostat controlled
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.

GE 4-in-1 appliance (microwave, convection oven, air fryer, and broiler)
Induction cooktop — fast, efficient, and safe
Dometic NRX115 fridge/freezer
Solid surface countertops
Deep stainless steel sink with pull down
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
30-gallon freshwater tank
16-gallon gray water tank
4-gallon Bosch hot water heater
Rear outdoor shower
Perfect for rinsing off after surfing, biking, hiking, or beach days.

General Features
Laveo Dry Flush Toilet
BugWall magnetic bug screen
Marathon Plus upholstered wall & ceiling panels
Lonseal marine vinyl flooring
GoCode full trim kit
Marine-grade push latches
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



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