*video walkthru -
https://youtu.be/WB7GZVNbvEU
*how to assess a used promaster
https://www.youtube.com/watch?v=2a3j7V_Mssk&ab_channel=ProMastersOnly
All the mechanical stuff is updated, upgraded, and maintained - ready to GO! Rents for $200 a night on Outdoorsy!
Location: Menomonee Falls, WI
Vehicle Mileage: 206,000 miles
Engine Mileage: 125,000 miles
(engine replaced in Aug 2025 with upgrades)
Built in 2018, this Promaster 3500 van (159” WB, high-roof) is fully equipped with the amenities to make it a TRUE home away from home. My wife and I have had so many amazing adventures around the country with it over the past 6 years. It works great for weekend getaways and full-time living alike (hot or cold weather)- we've done both multiple times. We recently had a baby and need to get something bigger!
VEHICLE
• Clean Title, no liens
• 2015 Ram Promaster 3500 - High Roof - 159” WB
• 3.6L V6 Gas Engine
• Front-wheel drive
- front dash cam
- secret kill switch anti-theft device
ELECTRIC SYSTEM
• 3x200w (600w total) solar panels
• VMAXTANKS 225Ah AGM battery bank (225 amp hours)
• Automatically charge via alternator while driving or solar panels
• LED Puck Lights on 2-Dimmer Switch
• Under-cabinet kitchen lighting
• 2x120v AC Outlets
• 1000W 12V to 120V Pure Sine Wave Inverter
WATER
• 5 gallon fresh and gray tanks under sink (internal so won't freeze)
• Inside shower with separate water tank (great storage closet when not in use)
• Homemade composting toilet
COMFORT
• Webasto Air Top 2000 STC Diesel heater (auxiliary diesel tank) – for COLD nights (we’ve slept in -20F)
• 2x MaxxAir MaxxFan Deluxe fan/vents to create a vortex of wind on HOT nights
• Bug screen for sliding door
• Well insulated all around
• 10" Jamison 100% latex mattress (cut down slightly from queen)
• One large window on sliding door and two windows on back of van
• Custom insulated window covers to keep heat in the winter and heat out in the summer, as well as to provide privacy
• Cedar walls and ceiling (looks nice, smells nice)
• His and hers (mostly hers) clothes cabinets above bed
KITCHEN
• 12V Norcold NR751BB (fridge/freezer) – keeps food cold in hot weather or from freezing in negative temps
• Solid wood countertops
• Origo 4000 swedish alcohol stove (safe, designed for sailboat use)
• Carbon monoxide detector (low level detection)
• Large counter space to prep meals
• Nicely sized sink
• Removable pivoting table (also converts into a large dog bed)
• Tile backsplash for easy cleaning
• Under-cabinet toe-kick storage
STORAGE
• 3 cabinets above counters
• Three drawers below counter
• One drawer above fridge
• Large dresser storage below bench seating
• Tons of “garage” storage underneath bed
• Dog kennel area under bed (can be converted to storage)
Income:
This van isn't just a home; it's a proven asset. It has been a successful rental on Outdoorsy, with many renters having wonderful experiences. This history is proof that all the van's systems are robust and reliable. You can view the rental listing here: https://www.outdoorsy.com/rv-rental/menomonee-falls_wi/2015_ram_promaster-3500_378867-listing. For the right owner, this provides a fantastic opportunity to earn rental income and offset the cost of ownership.
We just swapped the entire engine for a gently used one with 125k miles on it, and the most important parts were upgraded to avoid common failure points for this particular engine (Chrysler Pentastar). It was surgically clean inside upon inspection, showing it had regular oil changes.
• Upgraded Components: The notorious plastic oil cooler was swapped for a rock-solid, all-aluminum Dorman unit. I also replaced the plastic thermostat housing and coolant crossover pipe with metal versions from Dorman.
• New Valvetrain: All rocker arms and lifters were replaced, eliminating the dreaded "Pentastar tick" and potential for misfires.
• Recent Maintenance: Beyond the engine swap, this van is fresh off an oil change with full synthetic, a complete transmission fluid service (new fluid and filter), and a recent alternator replacement. The tires are also less than a year old with only about 6,000 miles on them. Front struts and ball joints and rear shocks replaced @ 180k.
• Security: A secret kill switch by the driver’s seat provides an extra layer of anti-theft protection.
In short, this van is a completely turn-key solution. With all the mechanical and maintenance work done, it’s truly road-ready for a giant or small adventure—just pack your bags and go!
