Baja.

Mercedes Sprinter 170 4x4 — custom rear-bathroom campervan build, $330,000 all-in.

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Build Overview

A Sprinter 170 AWD,
built around a rear bathroom.

Baja is one of our top-of-line Full Custom builds. The customer wanted a premium 4x4 Sprinter with a dedicated walk-in bathroom in the rear — a layout that doesn't map to a Scout or Loft framework. The full 170 extended wheelbase made the bathroom possible without compromising galley or lounge space. $330,000 all-in for vehicle and build.

Baja Sprinter 170 4x4 — passenger-side slider door open at the shop showing galley interior, full off-road kit, and rear bathroom

Chassis

Mercedes Sprinter

Layout

Rear bathroom

Year Built

2025

All-in

$330,000

Tour the Build

See Baja in detail.

Patrick from New Jersey Outdoor Adventures walks through every system — the rear bathroom, off-grid power, climate, galley, and the design decisions behind a $330K Full Custom build.

Baja · Mercedes Sprinter 170 4x4 · rear bathroom Full Custom build

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Specifications

What's in Baja.

Vehicle

ChassisMercedes Sprinter
Wheelbase170 (extended)
DrivetrainAWD (4x4)
RoofHigh roof

Build

LayoutRear bathroom
BathroomWalk-in, rear-cabin
Year delivered2025
All-in cost$330,000

Baja Sprinter 170 4x4 — interior at golden hour from rear lounge looking forward through galley with butcher block counter, Isotherm drawer fridge, and U-shaped seating

Notable Features

Dedicated rear walk-in bathroom with full shower
Premium AWD Sprinter chassis for off-pavement capability
Extended 170 wheelbase maintaining galley and lounge proportions
High-end material finishes throughout (full bespoke spec)
Off-grid power and climate systems sized for extended travel

Baja Sprinter 170 4x4 — sPOD switch panel mounted to overhead console with controls for roof lights, amber lights, rock lights, compressor, bumper lights, light bar, white lights, and windshield lights

Gallery

Baja in photos.

Baja Sprinter 170 4x4 — rear doors open showing wet bath with live-edge wood counter, vessel sink, shower system, and view through to main cabin

Baja Sprinter 170 4x4 — WARN recovery winch close-up mounted in the front bumper with safety warning label and synthetic line

Baja Sprinter 170 4x4 — MaxTrax recovery boards mounted on rear quarter panel for off-road traction

Baja Sprinter 170 4x4 — rear doors open showing VanEssential door storage organizers with bathroom and cabin interior visible

Baja Sprinter 170 4x4 — interior dinette with mounted TV at golden hour and slider door open to marina

Baja Sprinter 170 4x4 — overhead view of roof rack with solar panel, MaxAir fan, air conditioner, and skylight

Baja Sprinter 170 4x4 — Aluminess rear ladder for rooftop access with side window and roof light bar visible above

Baja Sprinter 170 4x4 — VanEssential bug screen closed at dusk with warm interior light glowing through

Baja Sprinter 170 4x4 — coiled blue air hose and rear-bumper ARB air compressor outlet for off-road tire reinflation

Baja Sprinter 170 4x4 — Aluminess ladder bracket detail engraved EXPLORE MORE

Why This Was a Full Custom

What made Baja custom.

Baja is what a Sprinter 170 AWD looks like when the customer prioritizes a dedicated rear bathroom over the lounge-or-galley footprint a semi-custom Loft would have used for the same space. The full 170 extended wheelbase made the bathroom possible without giving up the galley or lounge. Off-grid systems sized for extended travel rather than weekend trips. Nothing about Baja conforms to a Scout or Loft framework — the layout was engineered from a blank slate around the customer's specific operational priorities.