SPRINTER 170 VAN CONVERSIONS
SPRINTER 170 & TRANSIT 148 HIGH ROOF EXTENDED BUILDS
For those who crave extra space and comfort, our long wheelbase conversions of the Mercedes Sprinter 170 and Ford Transit 148 High Roof Extended let you stretch out and settle in. Perfect for families or couples with a lot of gear, these full-sized vans offer generous layouts, increased storage, and next-level amenities for longer off-grid adventures.
Spacious Sprinter 170 and Transit extended van conversions. More room for full bathrooms, larger kitchens, and family living. Boulder, CO.
Frequently asked questions
What is a Sprinter 170 van conversion?
A Sprinter 170 conversion transforms a Mercedes Sprinter van with a 170-inch wheelbase into a fully equipped camper van. The longer wheelbase provides significantly more interior space than a 144, making it ideal for families, full-timers, and anyone who wants a full bathroom, larger kitchen, and dedicated living areas.
How much does a Sprinter 170 conversion cost?
A professional Sprinter 170 conversion typically runs from $70,000 to $175,000 for the build-out alone. Most 170 buyers opt for premium features like a full bathroom, upgraded kitchen, and larger electrical system. The Vansmith offers several pre-designed layouts starting at $53,950.
What can you fit in a 170 Sprinter that you cannot in a 144?
The extra 3.5 feet opens up a fully enclosed bathroom with separate shower, a larger kitchen, a north-to-south queen bed, and a dedicated seating or workspace area. The 170 lets you have it all without compromise.
Do you deliver Sprinter 170 conversions nationwide?
Yes. The Vansmith builds in Boulder, Colorado and delivers finished vans nationwide. Many customers fly in for a factory tour and drive their van home as part of the adventure.
What are the differences between a 170 and 144 Sprinter?
The 170 has a 170-inch wheelbase versus 144 inches, adding roughly 3.5 feet of interior length. This extra space enables full bathrooms, larger kitchens, more storage, and more flexible layouts. The 144 is more maneuverable and easier to park, making it better for weekend use.
Can you stand up in a Sprinter 170?
Yes. The Sprinter 170 High Roof offers approximately 6 feet 3 inches of interior standing height, allowing most people to stand comfortably inside.
What gas mileage does a converted Sprinter 170 get?
A converted Sprinter 170 typically gets 14 to 18 miles per gallon depending on the engine (diesel vs gas), driving conditions, and build weight. The diesel V6 tends to be more fuel efficient on highway driving.
Is a Sprinter 170 suitable for full-time van life?
Absolutely. The 170 is one of the best platforms for full-time van life. The extra length accommodates a proper bathroom, full kitchen, dedicated sleeping area, and enough storage for everyday living. With the right electrical setup (400-600W solar, lithium batteries), you can live off-grid indefinitely.
Why choose a Sprinter 170 conversion?
Room for comfort and convenience
Enjoy expanded space with roomier sleeping quarters, extra storage, and a larger kitchen area for all your road trip essentials.
Enhanced features for extended travel
From larger water tanks to additional power options, our Sprinter 170 conversions are built for long-haul adventures and off-grid living.
Spacious and versatile layouts
Relax with extra legroom or enjoy added seating space for guests. The Sprinter 170 provides an expansive feel without compromising on sleek design.
Your home away from home
With all the amenities of a compact RV, these vans ensure you can roam far and wide without sacrificing comfort or functionality.
Standard comfort in every build
Whether you choose a DUO or FAMILY layout, every Sprinter 170 conversion is crafted for extended comfort and convenience. Our conversions include a memory foam bed (near-queen extendable to near-king), a spacious 60-inch galley with sink, fridge, and 20-gallon water tank, plus four-season insulation for year-round travel.
Extra space, extra smart design
The extra space of the Sprinter 170 is made even roomier with our smart storage features. Each build includes full-length overhead cabinets, a multi-use storage bench that can accommodate a toilet or pop-up shower, and a standard birch interior for warmth, function, and durability.
Upgrades for life on the road
Make your Sprinter 170 conversion fully road-trip ready with available upgrades like an enclosed interior or exterior shower, diesel or gas heating in the cabin, an electric water heater, an induction stove, suspension enhancements, or Starlink Mini Roam for remote connectivity.
Ready to Start Your Build?
Our team in Boulder is ready to help you design the perfect van for your lifestyle.
Or call us at (303) 414-6834 · info@thevansmith.com
