VWD 2007+ Mercedes Sprinter Bump Out - Passenger Side Rear Quarter Extension
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Seeking increased interior room, improved ventilation, and a sleek upgrade for your Mercedes Sprinter van conversion? The VWD 2007+ Mercedes Sprinter Bump Out - Passenger Side Rear Quarter Extension offers all these benefits through a thoughtfully integrated design that boosts comfort, practicality, and performance. Designed for 144" and 170" wheelbase Sprinters, this fiberglass rear quarter extension expands your space efficiently without unnecessary bulk.
Features
- Designed for 2007+ Sprinter 144" & 170" Wheelbase Vans
- Fits Passenger side rear quarter section
- Satin Black Finish - install-ready, no painting required
- Built-In LED Light Bar - low-profile but high-impact illumination
- Includes VWD Half-Slider Bunk Window (VW1033R (ships separately)
- Allows up to 6'7" of sleeping space
Important! Van Windows Direct recommends only installing the Passenger Side Bump Out on 2007+ Sprinter 144" wheelbases if you have a bond-in half-slider or fixed window in the passenger side sliding door like VWD's models below:
SR101-F
SR101-SE
SR101-SER
Other brands like these styles are also compatible.
2007+ Sprinter 170" wheelbases and VWD Passenger Side Bump Outs are compatible with any window in passenger side sliding door currently. Please reach out to us to confirm if you are unsure before purchasing.(see more 170" info below)
T-Vent handle windows or windows with a "proud" blind/bugscreen in the passenger sliding door have a potential to scratch the exterior of the Bump Out. Examples of those that are not compatible are FW625R, SR101-AW, and SR101-DS.
What’s Included?
- Passenger Side Rear Quarter Bump Out - Prefinished (Satin Black)
- 12V Integrated LED Light Bar
- VWD Half-Slider Bunk Window (VW1033R)(ships separately)
Adhesive and primer not included. Recommended to have 2 tubes and 1 Primer(for vehicle metal walls) per extension.
SikaFlex P2G Automotive Urethane Adhesive
DOW Black BetaPrime 5504G Single Application Primer (10ml tube)
*Note: Awing bunk window not recommended for the passenger side 144" wheelbase Sprinter vans due to risk of contact and breakage from the passenger-side sliding door. Not recommended for passenger side 170" wheelbase Sprinter vans when windows are installed in the 2nd row.
Documents
VWD Bump Out Install Guide (Updated: Color now Satin Black finish.)
Specifications
|
Material |
Fiberglass |
|
Color |
Satin Black Sleek Finish(pre-finished) |
|
Warranty |
1 Year |
Additional Info:
This bump out ships in a clean, satin black finish that blends with most builds—no paint needed. Prefer to color match? Just sand, prime, and paint.
No more fumbling with awkward light setups. A sleek, integrated 12V LED light bar is pre-installed on the underside of the bump out. Use it to illuminate your campsite, trailside gear, or rear cargo access with ease. Wired with a plug-and-play pig-tail harness, it’s compatible with switches, remotes, or 12V control panels. This is more than a light—it's a smart lighting solution built right into your van's structure.
The bump out comes standard with a VWD Half-Slider Bunk Window—a proven favorite for van lifers who value airflow, durability, and easy maintenance.
Pair this passenger-side bump out with the driver-side version, and most van dwellers up to 6'7" can sleep sideways in a 2007+ Mercedes Sprinter. It’s a game-changer for layout flexibility and overall comfort.
