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ProMaster 136

Berkshire.

A compact ProMaster 136 with a full galley, a lounge, sleeping for two, and a wet bath.

250+ Campervans Built
Since 2020
1,000+ Vans Serviced
& Upgraded
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Berkshire on the ProMaster 136.

A compact ProMaster 136 with a full galley, a lounge, sleeping for two, and a wet bath.

Like every build on our menu, Berkshire is a proven layout you can make your own — pick your finishes, adjust the zones within the chassis, and we configure it around how you travel.

Chassis
Ram ProMaster
Wheelbase
136
Layout
Galley, lounge, sleeps two

See Berkshire in Detail.

Patrick from New Jersey Outdoor Adventures walks through every system.

Berkshire · ProMaster 136 · build tour by New Jersey Outdoor Adventures

Standing specs.

Built to be opened.

Every system in this van can be reached without taking the van apart. Service hatches behind the walls. Removable panels in the upper and lower cabinetry. Wiring runs in accessible trays, not sealed behind finished surfaces.

Van interiors get built like furniture. Ours get built like boats, where everything has to be serviceable because you cannot pull over in the middle of the ocean. Five years from now, when a pump or a fan needs attention, your builder will not have to cut into a cabinet to find it.

Available today.

Available today. Every layout we have delivered can be built again on a current chassis with current systems. The layout is the proven part. The parts list is always current.

What the price covers.

Every layout is priced as an interior build on the van you bring us. Vehicle modifications, windows, pop-tops, roof racks, awnings, and drivetrain conversions are quoted separately, since every van arrives different.

Berkshire in photos.

Like the Berkshire?
Let's build yours.

Start from this proven ProMaster 136 layout, choose your finishes, and we'll configure it around how you travel — power, climate, and storage. No salesperson, no pressure.

Custom builds
Built in Manasquan, NJ
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