🚐 $79,000 2018 Sprinter 144 EXT 4×4 | RB Components | Full Wet

Located in San Diego, CA

58,000 miles $79,000 (serious offers considered)

This is a professionally built, low-mileage 144” EXT Sprinter 4×4 adventure rig with premium components throughout. Designed for true off-grid living, it features a full stainless steel wet bath, induction galley, robust solar + lithium system, and a ruggedized exterior — all built on Mercedes’ legendary 4×4 turbo-diesel chassis. Ready to roll into your next journey.

Drivetrain & Chassis

1. 2018 Mercedes-Benz Sprinter 2500 4×4 (High Roof, 144” EXT)
2. 3.0L V6 Turbo Diesel (OM642) with automatic transmission
3. Lane positioning assist and driver safety package
4. Full underbody skid plates: engine, transmission, and fuel tank
5. 58,000 original miles

Wheels & Tires

1. Hutchinson beadlock wheels
2. Cooper Discoverer S/T MAXX LT255/85R16 tires
3. Front quick-connect air system (Viair with 2-gallon onboard tank)

Power System

1. ~400W rooftop solar array (monocrystalline)
2. Lithium battery bank (~300–400Ah @ 12V, est.)
3. Victron inverter/charger with Color Control display
4. Roof-mounted cellular antenna for boosted signal
5. Shore power input + DC/AC integration
6. Runs fridge, induction cooktop, lights, fans, and A/C off-grid

Interior Amenities

1. Full stainless steel wet bath (shower + toilet)
2. Induction cooktop with flush-mount cover
3. Stainless steel Isotherm drawer fridge (marine-grade)
4. Custom white cabinetry + bamboo countertop
5. Diesel heater + ProAir rooftop A/C
6. Queen-size bed platform with memory foam mattress
7. Overhead cabinetry and deep gear drawers
8. MaxxAir fan, LED lighting, 12V USB outlets
9. Marine vinyl flooring with custom tile-style finish

Exterior Features

1. Roof rack with walkable panels
2. Side-mounted awning (manual)
3. MaxxAir fan, rooftop RV A/C, full solar array
4. Raptor/Line-X two-tone exterior (tan & grey)
5. Upgraded suspension + slight lift
6. Full blackout grille & accents

Buyer Requirements

1. Shown by appointment only — serious inquiries only
2. Photo ID required for test drives
3. Proof of funds may be requested before scheduling
4. Payment via certified bank check or wire transfer only
5. No trades. No seller financing.
6. Vehicle sold as-is. Buyer may arrange third-party inspection

Included with Sale

1. Clean California title in hand
2. Keys, manuals, system overview available at walkthrough
3. Walkthrough + system orientation available at sale

Adventure-Ready

This Sprinter is the ultimate blend of capability and comfort — ideal for long-term off-grid living, national park exploration, or full-time vanlife. The electrical system easily supports everyday appliances, and the wet bath makes it rare among custom builds. Built for durability, with no corners cut.

Contact Matt Roberts ([email protected]) to schedule a showing in Aptos, CA or request the full spec sheet.

Include your full name and phone number in your inquiry.