Skip to content

Cart

Your cart is empty

Price:
Sale priceFrom $9,995.00

Bespoke fit for:

Ram Promaster 159" Cargo

Sleep Layout:
Kit Type:
Electrics
Integrated Wiring Loom:

Check Eligibility


Pay over time with.
See if you qualify at checkout.
Price:
Sale price$9,995.00

The Ram Promaster 159" boasts the widest body in its class, offering ample space for comfortable sleeping arrangements, expansive kitchen setups, and generous storage options; an ideal candidate for a VanLab conversion kit.

Our Promaster conversion kit is engineered to maximize functionality and comfort, catering to the needs of travelers seeking adventure without compromising on convenience. Our kit is crafted with the aim for 2 people to comfortably travel, work, eat and sleep. Flexibility in layout is provided by our innovative French-Cleat rail system, allowing the table to be re-purposed in four different areas around the van (kitchen benchtop, living space desk, bedside table and outside table).

N/S Bed Layout
Utilizing the Promaster 159” interior space, we combine a three cabinet kitchen area with the large North/South Bed. Our kit includes a North/South raised bed configuration (74" Long x 72" Wide) situated atop a massive 100ft³ garage section. The tall garage section has been designed specifically for adventure gear, with a large central area that easily stores mountain bikes (upright & front wheel removed). On each side, we feature 12 storage lockers for all your gear and a tunnel through to the front living section for storage of longer items (such as surfboards and camping awnings) with accessibility from both sides.

E/W Bed Layout
By utilizing the E/W bed, we have been able to stretch the kitchen to 5.5ft long and maximize storage with 4 cabinets. This is the largest kitchen available in any VanLab design. The kitchen area features a fridge compartment behind the driver's seat, a water storage and sink locker in the middle, and two cabinets for kitchen items and food storage; a total storage of 29ft3.
The East/West raised bed configuration (72" Long x 58" Wide) situated atop a garage section. The garage height is identical to the N/S layout, so perfectly sized for adventure gear and bikes.

Our kits are designed for quick assembly and engineered for DIY installation, so you can get going in no time! What’s our secret? We use 3D vehicle laser scans for every vehicle we work on, and the best 3D parametric design software on the market. Our lead engineers learned these skills while working at the peak of the automotive and aeronautical industries; one from McLaren designing supercars and one from Sikorsky designing helicopters.

We follow Poka-Yoke principles (mistake-proof design), inspired by the precision of automotive production lines. Just like a square peg in a square hole, every part is clearly labeled and engineered to fit perfectly in its designated spot. Whether it’s a unique component that fits only one way or a universal part that’s fully interchangeable, every VanLab kit is built for simplicity and reliability.

Download your installation manual here.

Download now

Watch the install videos here - Note, this is a universal install video. Detailed instructions are found in the manual.

Watch Now

Specifications

SPACES

BED

  • E/W bed size: 58” wide, 70” Long. Compatible with flares/pop-outs for additional bed length if required
  • N/S bed size: 70” wide, 74” long
  • Bed Platform height: 37"(bedding and cushions not included)

STORAGE

  • E/W: Total Kitchen Storage: 29ft3. Designed for 12 gallons of water, 65L fridge, and two additional cupboards for kitchen items.
  • N/S: total kitchen storage: 19ft3. Designed for 12 gallons of water, 65L fridge, and a single additional cupboard for kitchen items.
  • Benchtop space for double burner, sink and faucet
  • Bench seat designed for 2 people, with internal storage for battery and electrical component storage.
  • N/S bench length: 41”. E/W bench length: 57”

GARAGE
  • N/S: Garage storage with 24 individual cubbies, and a central area sized for bike storage (100ft3 total)
  • E/W: Garage storage with 18 individual cubbies, and a central area sized for bike storage (76ft3 total)

Appliances

WATER STORAGE

Water Storage Size: 14.5” wide, 23” deep, 35” tall (including area for sink). The cupboard is approx. 7 ft3 and designed for 10 Gallons of water storage.

SINK & FAUCET

Pre-Cut Sink Opening: 12” wide, 14” deep

Recommended Sink: TORVA 13” x 15” RV Sink with foldable Faucet
Recommended Faucet: Included with Sink
Suitable for S/W and N/S configurations

Please see this link to the recommended sink

FRIDGE

Pre-cut Fridge Opening: 17.75” wide, 21” tall
Fridge Depth: 19.4”
Recommended fridge: Isotherm 65 Elegance Black, 3 sided flange; 2.3cu.ft. 12V Fridge/Freezer. Suitable for S/W and N/S configurations

Please see this link to the recommended fridge

ELECTRICS (OPTIONAL)

The VanLab Integrated Wiring Loom (Wiring Harness) is everything you need to automatically charge your leisure battery (charge-while-you-drive) and power your fridge, water pump, roof air fan, charge your phone and monitor your battery health.

Our integrated wiring loom is compatible with pre-cut holes in our cabinetry kits. The wiring loom is compatible with lead acid & lithium ion batteries (DC/DC charger needed). It is compatible with external power packs and solar charging (DC/DC charger needed).

The wiring loom includes

  • Power supply to fridge, water pump and roof air fan
  • 2 x Double USB Chargers (USB and USB C)
  • Leisure Battery and Start Battery Voltage readouts
  • All switches, fuses, fuse board and circuit breakers for protection
  • Large battery isolator switch
  • Voltage Sensitive Relay (VSR) for automatic charge-while-you-drive
  • All wires are labelled and factory fitted with the required connectors. 

The wiring loom does not include the leisure battery, DC/DC charger or inverter.

We cut out the middle man

VanLab saves you time, money, and effort with a simple, drag-and-drop system designed specifically for your vehicle. By combining expert knowledge, real-world experience, and thoughtful design, every component is engineered to fit perfectly straight out of the box.

Unlike traditional custom builds that require lengthy planning and modifications, VanLab removes the complexity—so you can get your van adventure-ready quickly, easily, and cost-effectively.

Read about us

Affordable

Investment by vanlab into each product, automated manufacture.

Expertly Crafted

Our experts have designed it with years of experience, specifically for USA road trips.

Efficient

Designs are pre-programmed into our machine and shipped to the door.

Premium

Cheaper manufacturing process allows us to invest more cost into quality materials.

FAQs

What our customers say