VWD Universal Fit Overlander Van Bunk Window O.D 41-5/16" X 16-5/16" (OVR4015)
Experience ultimate comfort and ventilation in your camper van's bunk area with the VWD Universal Fit Overlander Van Bunk Window O.D 41-5/16" X 16-5/16" (OVR4015). Specially designed for all types of vans and beloved by camper van enthusiasts, this flat half-sliding window is the perfect addition to enhance your travel experience.
Easy Installation and Enhanced Ventilation: Say goodbye to stuffy and cramped spaces! The VWD Overlander Bunk Window brings in a refreshing breeze to your van's rear cargo area, creating a comfortable and inviting atmosphere for your adventures. With its easy-to-install design, you can have this window up and running in no time, making it an excellent choice for both seasoned van lifers and newcomers to the camper van community.
Sleek Design and Privacy Glass: Crafted with meticulous attention to detail, the VWD Overlander Bunk Window features a sleek black aluminum frame that not only adds a touch of elegance to your van's interior but also ensures durability for years to come. The window is encased in solar privacy glass, providing you with a sense of privacy while still allowing ample natural light to filter through.
Versatile Installation Options: Flexibility is key when outfitting your camper van, and the VWD Overlander Bunk Window delivers just that. Its unique design allows for installation on either side of the van, making it convenient for any van layout or preference. No matter the configuration, this window seamlessly blends in with your van's aesthetics, enhancing its overall look.
Smart Drainage System: Designed with practicality in mind, this bunk window incorporates a smart drainage system on both the top and bottom portions. Rest assured, rainwater won't be an issue as it is efficiently channeled away from the window. Additionally, included plugs offer a hassle-free way to cover the top holes once you've determined the optimal window position.
In Summary
Embrace the freedom of the open road with the VWD Universal Fit Overlander Van Bunk Window O.D 41-5/16" X 16-5/16" (OVR4015). Elevate your camper van experience with improved ventilation, sleek aesthetics, and easy installation. Upgrade your van today and embark on unforgettable journeys with enhanced comfort and style!
Key Features: VWD Universal Fit Overlander Van Bunk Window O.D 41-5/16" X 16-5/16" (OVR4015)
- UnIversal fit half-slider bunk window with solar privacy glass
- Clamp ring installs on 1/8" walls. Doubles as a trim ring.
- UV Rating = 17%
- Fixed bug screen
- Black aluminum frame
- Drainage system on top and bottom of window. Plugs included for top drains once configuration is decided.
- Easily installs on either side of the vehicle
Note: This window will only install on flat walls or low curve radius vehicles such as the 2007+ Mercedes Sprinter, 2014+ Ram ProMaster, and 2015+ Ford Transits. This will not work with older Chevy and Ford models with deeper curve side window panels.
What’s needed to install a clamp-in window?
- Bunk window
- Gasket (included with window)
- Clamp ring (included with window)
- Screws (included with window)
- Bunk window template
- Drill & metal drill bits(1/8” max)
- Philips screw driver (hand-tighten all screws)
- Step bit (3/8”-1/2” at least)
- Jigsaw with fine metal blade
- Foam or bristle paint brush
- Auto paint/primer
- Plastic/paper drop-cloths
- Blue painter’s tape
- Safety:
- Gloves
- Eye protection
- Hearing protection
- Face mask
- Long-sleeved shirt
Check out our VAN WINDOWS DIRECT AW3310 CLAMP-IN BUNK WINDOW INSTALL GUIDE for a guide on installing clamp-in bunk windows.
Specifications: VWD Universal Fit Overlander Van Bunk Window O.D 41-5/16" X 16-5/16" (OVR4015)
| Manufacturer | Van Windows Direct |
| Van Type |
Universal Fit |
| MPN | OVR4015 |
| Dimensions (L x W x H) | 44 x 5 x 19 in |
| Billable Weight | 40 lbs |
| Installation Type | Clamp Ring |
|
OVERLANDER SERIES SPECS |
|
|
|
|
|
Part/SKU |
Exterior (WxH) |
Interior (WxH) |
Screen Opening (WxH) |
Clamp Ring Depth |
|
OVR3009 |
31-5/16" x 10-3/16" |
30" x 9" |
12-3/4" x 5-7/8" |
1/8" |
|
OVR3511 |
36-3/4" x 13-1/8" |
35-7/16" x 11-7/8 |
16" x 9-3/8"/8" |
1/8" |
|
OVR4015 |
41-5/16" X 16-5/16" |
40" X 15" |
17-13/16" x 11-7/8" |
1/8" |
Video: Clamp Ring Van Window Installation
Vehicle fitment
- Product type
- RV window
- Vehicle
- Universal vans, RVs, Class A/Class B/Class C RVs, truck campers, trailers, and overland builds
- Window type
- Fixed or opening window as specified by product listing
- Screen
- This is an opening window with a sliding screen.
- Install type
- Clamp-in
- Summary
- This is a universal-fit window that can be installed in multiple van window configurations. Installer must confirm placement, structure, cutout, and clearance.
- Install requirements
- This is a clamp-in window installation that only requires the window. Confirm the cutout, clamp ring fit, and mounting clearances before ordering. See the Clamp-in van window install guide.
- Fitment exceptions
- This is a universal-fit window that can be installed in multiple van window configurations. The installer must confirm correct position, structure, cutout, and clearances before ordering.
Fitment FAQ
What does this camper van window fit?
This camper van window fits Universal vans, RVs, Class A/Class B/Class C RVs, truck campers, trailers, and overland builds.
Is this product vehicle-specific?
This universal-fit window can be installed in multiple van window configurations when the installer confirms placement, structure, cutout, wall thickness, and clearances.
What should I verify before ordering?
Confirm side, window position, cutout dimensions, install type, opening style, wall thickness, screen status, roof height, wheelbase, and whether this replaces factory glass before checkout.
What installation details matter?
This is a clamp-in window installation that only requires the window. Confirm the cutout, clamp ring fit, and mounting clearances before ordering.
Who is this product best for?
This universal-fit window is intended for camper van window upgrades, RV window projects, trailers, truck campers, Class A/Class B/Class C RVs, and overland builds where the installer confirms fitment, install method, and placement.
Do Campervan HQ van windows come with instructions?
Most van windows are sold for DIY van builders and may not include manufacturer instructions because many manufacturers assume installation by someone familiar with van window installation. Check the Campervan HQ van window installation blog for guidance. For CR Laurence van windows, you can also search YouTube for CR Laurence window install videos.
Do van windows require adhesive and primer?
This is a clamp-in van window. Clamp-in windows do not require primer or urethane adhesive because they seal against the van body with weatherstripping, an exterior compression ring, foam gasket tape where specified, or an interior trim ring. You still need an existing opening, so cargo vans without windows require the correct cutout before installation.
Do Campervan HQ van windows ship for free?
Most van windows do not ship free because large windows often require truck freight or special handling. When available, warehouse pickup can reduce or refund shipping costs. For large multi-item orders, contact Campervan HQ for an individual quote.
What should I check when a van window is delivered?
Inspect the window shipment before the delivery driver leaves. If there is damage, have the driver note it on the Bill of Lading and provide a signed copy. Without signed damage notation at delivery, Campervan HQ may not be able to make a shipping damage claim.
What is the return process for damaged or defective van windows?
For delivery damage, Campervan HQ needs a signed Bill of Lading showing the damage and photos of the damage. For a defective van window, Campervan HQ needs photos of the defect and will request a Return Authorization. In either case, re-package the window in the original box and tape the invoice number or return authorization number to the outside of the box.
Campervan HQ fitment guide
VWD Universal Fit Overlander Van Bunk Window O.D 41-5/16" X 16-5/16" (OVR4015) fitment and installation guide
This universal-fit window is for camper vans, RVs, trailers, truck campers, and overland builds when the installer confirms install method, opening style, screen details, placement, structure, cutout, and wall thickness.
Why choose this product?
- Universal-fit camper van window for installer-confirmed applications
- RV, trailer, truck camper, and overland builds require matching dimensions and wall thickness
- Window operation and install type define the installation requirements
Installation context
- This is a clamp-in window installation that only requires the window
- Factory cutout or installer-cut opening dimensions must match the window
- Side, window position, roof height, and wheelbase must match before installation
Compatibility notes
This is a universal-fit window that can be installed in multiple van window configurations. Installer must confirm placement, structure, cutout, and clearance.
Common use cases
- Universal camper van window upgrades
- Camper van ventilation and visibility
- RV window, trailer, truck camper, and overland build projects




