Direct: (503) 987-4002
Main: (503) 987-4000




A compact option in the VWD Overlander lineup, the OVR3310 is a universal fit, flat half-slider bunk window perfect for tighter wall spaces in your van build. Like all Overlander Series windows, it features a sleek black aluminum frame, solar privacy glass with 17% UV rating, and a fixed bug screen to keep the outside out.
The clamp ring installs on walls up to 1/8" thick and doubles as a trim ring for a finished look on both sides. Built-in top and bottom drainage channels handle rain, and included plugs seal the top drains once you've finalized your window position. Installs on either side of the van.
Note: Designed for flat walls or low-curve radius vehicles. Compatible with 2007+ Mercedes Sprinter, 2014+ Ram ProMaster, and 2015+ Ford Transit. Not compatible with older Chevy or Ford models with deep-curve side panels.
| Exterior | 35-5/16" W x 11-3/16" H |
| Billable Weight | 30 lbs |
| Installation Type | Clamp Ring |
| UV Rating | 17% |
We ship nationwide and internationally. Most in-stock items leave our shop within 1–3 business days. Made-to-order and oversized parts may require additional lead time; any special timing will be noted on the product page.
If an order is placed outside of our normal business hours (Monday–Friday), we will process it as soon as possible once our team is back in the shop during regular operating hours. Weekend orders will be handled the next business day.
We want you stoked on your gear. Eligible items may be returned within 30 days of delivery for a refund or exchange.
Many products include a manufacturer warranty. We’re happy to help facilitate claims—reach out with your order number, photos, and a description of the issue.
Questions about shipping or returns? Get in touch—our team is here to help you get trail-ready.
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