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Platform · Space & Value

Ram ProMaster
Camper Van.

The widest interior in the full-size van segment and the lowest starting price. The right choice for buyers who stay on pavement, prioritize interior space, and want maximum build quality for the smartest dollar.

$68K+
Build Starts At
136 · 159
Wheelbases
FWD Only
Drivetrain
~75"
Interior Width

The ProMaster is the van that smart builders quietly recommend but nobody talks about at the van meet-ups. It's 5 inches wider inside than the Sprinter or Transit. It's the cheapest entry point in the segment. And the front-wheel-drive layout gives you a completely flat floor that opens up interior possibilities the other two can't match.

It's also the most misunderstood van in the segment. Van-life internet tends to dismiss it because it's not a Sprinter — but for buyers whose actual travel is pavement, campgrounds, and cross-country drives rather than overlanding, the ProMaster is often the most practical choice on the market.

01 — Why ProMaster

Wider. Cheaper.
Simpler.

A new ProMaster 2500 starts around $47,055 — the lowest entry point of any full-size van in the U.S. market. A fully optioned 3500 Super High Roof Extended 159 tops out around $57,685. That's $5,000-$15,000 cheaper than a comparable Transit and $15,000-$25,000 cheaper than a Sprinter of similar spec.

What makes the ProMaster the right choice for the right buyer:

  • Widest interior in the segment. Roughly 75 inches wall-to-wall — about 5 inches wider than a Sprinter or Transit. A full-size east-west bed fits without any compromise, flare kit, or cabinet reduction.
  • Flat floor from the FWD layout. Without a rear differential hump, the ProMaster has the most usable floor space of any full-size van. Cabinets sit lower, ceiling feels higher, the whole interior feels more open.
  • Lowest entry price. By a meaningful margin. If you're value-conscious, it's simply the smart choice.
  • Dealer access. Approximately 2,400 Ram/Dodge dealers nationwide. Parts are cheap and common. Nearly any mechanic can handle routine service.
  • Mechanically simpler. The 3.6L V6 is a straightforward gas engine — no diesel DEF system, no particulate filter complications. Fewer things to go wrong.
  • FWD traction is underrated. The engine's weight sits over the drive wheels, which actually provides strong traction in rain and light snow. On pavement, FWD is rarely a limitation.
If you stay on pavement, travel in summer, and want maximum interior space for your dollar — the ProMaster is the right answer. Don't let van-life internet snobbery talk you out of it. It's a smart buy for the way most people actually travel.
02 — Wheelbase

Choosing Between the
159 and 159 EXT.

The ProMaster comes in multiple wheelbases, but for camper conversions the 159 and 159 Extended are the two sizes that make sense. The 136 is available but rarely the right choice — you lose too much interior length to make the build worthwhile.

ProMaster 159 EXT

~11' 8" Interior · 20.9 ft Overall
  • Adds ~14 inches behind rear axle
  • North-South sleeping available
  • Unlocks dedicated shower room
  • Larger galley configurations
  • Still easy to park and maneuver

Extended wheelbase adds $4,500 to either a Scout or Loft build. The ProMaster EXT is slightly shorter inside than a Sprinter 170 or Transit 148 EXT — but you keep the width advantage throughout.

03 — Real Pricing

What a ProMaster Build
Actually Costs.

Below are three common ProMaster configurations priced through our Build Calculator. Because the ProMaster chassis is the cheapest in the segment, total project investment tends to be meaningfully lower than equivalent Sprinter or Transit builds.

Weekend Pick

Scout 159 · Essentials

Weekend power · Heat only · Inset shower
  • Scout base $68,000
  • Weekend Power +$11,500
  • Heat Only +$2,950
  • Inset Shower Pan +$3,200
  • Compact Hot Water +$1,750
Build Total $87,400
Most Popular

Loft 159 EXT · Four-Season

Extended WB · Adventure power · Heat+AC · Shower room
  • Loft base $88,000
  • Extended Wheelbase +$4,500
  • Adventure Power +$18,500
  • Heat + AC +$8,250
  • Dedicated Shower Room +$8,500
  • Dry Flush Toilet +$3,000
Build Total $130,750
Pavement Traveler

Loft 159 · Refined

Standard WB · Adventure power · Heat+AC · Premium upgrades
  • Loft base $88,000
  • Adventure Power +$18,500
  • Heat + AC +$8,250
  • Compact Hot Water +$1,750
  • Inset Shower + Dry Flush +$6,200
  • Swivel Seats +$1,800
  • Awning + Bug Screens +$4,050
  • Blackout Shades +$1,200
Build Total $129,750

Chassis pricing to add on top: A new ProMaster 2500 high-roof 159 runs approximately $49K-$53K. A ProMaster 3500 Super High Roof Extended 159 runs $54K-$58K. A realistic total project investment on a ProMaster Loft build sits between $135,000 and $190,000 all in — the lowest-priced path to a premium full-size camper van in the segment.

04 — Right Fit

Is a ProMaster Right
For You?

Choose ProMaster If…

  • You stay on pavement 95%+ of the time
  • You travel primarily in summer and mild weather
  • Budget is a meaningful factor
  • You want the widest interior in the segment
  • You value a flat floor and maximum usable space
  • You're a weekend or seasonal traveler
  • Mechanical simplicity appeals to you

Consider a Different Platform If…

  • You need AWD capability (not available)
  • You drive in deep snow or on sand regularly
  • You plan to overland or go off pavement
  • Resale value is critical to your investment
  • You want maximum interior length (Sprinter 170 wins)
  • You'll drive 20,000+ miles per year long-term

If you need AWD or plan on significant off-pavement travel, take a look at our Mercedes Sprinter or Ford Transit platforms. Read our full comparison: Sprinter vs Transit vs ProMaster →

05 — FAQ

Questions About
ProMaster Builds.

What's the realistic total cost of a finished ProMaster camper van?

A mid-configured Loft build on a ProMaster 159 EXT with Heat+AC, Adventure Power, and a shower room lands around $131,000 for the conversion. Add a new ProMaster chassis ($49K-$58K) and you're at a total project investment of $180,000-$189,000. A simpler Scout 159 configuration typically comes in at $115,000-$130,000 all in.

Should I get a standard 159 or the 159 Extended?

If you want a shower room, North-South sleeping, or more galley space, the Extended adds meaningful interior length for $4,500. If you're doing a simpler weekend build and want to keep costs down, the standard 159 is excellent — it's still 10.5 feet of usable interior length and the full width of the ProMaster platform.

Why doesn't the ProMaster offer AWD?

The ProMaster is built on a transverse front-wheel-drive platform. Adding AWD would require substantial re-engineering of the chassis. Ram has no announced plans to offer AWD. If you need all-wheel drive, the Transit or Sprinter are your only factory options.

How does FWD perform in bad weather?

Better than people assume. With the engine's weight sitting directly over the front drive wheels, FWD provides strong traction on rain, wet leaves, and light snow — often better than an unloaded RWD van. It's not going to get you across a beach or up a snowy forest road, but for winter commuting and shoulder-season travel, it's perfectly capable.

How long will a ProMaster last?

With consistent maintenance, the 3.6L V6 gas engine routinely sees 200,000-250,000 miles. Some well-maintained fleet examples have crossed 400,000, with documented cases over 475,000. The ProMaster is mechanically straightforward — there's genuinely less to go wrong.

Where can I get a ProMaster serviced?

At any Ram or Dodge dealership — about 2,400 nationwide. Parts are common, inexpensive, and often overlap with other Chrysler/Stellantis vehicles. Independent mechanics are generally comfortable with the 3.6L Pentastar V6 because it's used across the Ram truck lineup.

Is resale really that much worse than Sprinter?

Yes — meaningfully. A 5-year-old Sprinter typically retains 55-65% of its value. A comparable ProMaster retains closer to 40-50%. If you plan to cycle out of the van in 3-5 years, this gap is real money. If you plan to keep it 10+ years, resale matters less.

Can you help me find a ProMaster to convert?

Yes. ProMasters are widely available at Ram dealers across the Northeast. Use our Van Dealer Finder or book a call.

How long is the build process?

4-6 months from build slot start to delivery. A $10,000 deposit holds your slot. Every build includes a full orientation at delivery and a 3-year structural warranty.

Ready to Start

Let's Build
Your ProMaster.

Every build starts with a 30-minute call. We'll talk through your travel style, your budget, and whether a ProMaster is actually the right platform for you. No pressure, no sales pitch.

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