VWD SE-Series Sliding Van Window (RR303-SE)

Upgrade Your ProMaster 159" EXT with the VWD SE-Series Rear Quarter Half-Slider Window (RR303-SE)!

Give your RAM ProMaster 159" Extended Wheelbase Van a sleek, functional upgrade with the VWD SE-Series Half-Slider Window (RR303-SE)—designed specifically for the passenger side rear quarter panel. Whether you're building a weekend getaway rig or a full-time rolling home, this window adds the airflow, privacy, and polished look your build needs.

Why Builders Love the RR303-SE:

✅ Front-Set Ventilation Opening
The sliding panel opens from the front, allowing for excellent airflow and making it easier to use when furniture or cabinets are placed nearby. It’s a smart design that boosts comfort while driving or parked.

✅ Built-In Bug Screen
An integrated fiberglass mesh screen keeps mosquitoes and gnats out while you enjoy the breeze—perfect for camping, stealth parking, or beachside hangouts.

✅ 17% Solar Privacy Glass
Reduces heat and blocks harmful UV rays while giving you the privacy you want. It’s dark enough to shield your interior, but still provides a great view from inside.

✅ All-Glass OEM-Inspired Aesthetic
Sleek. Flush-mount. Factory-style finish. This window elevates your van’s exterior with a modern, professional vibe.

✅ Secure & Weather-Sealed
A spring-latch keeps the sliding pane locked in place, and the urethane-bonded seal prevents leaks, wind noise, and grime infiltration—even during rugged travel.

Fitment & Installation:

This window is built as a direct-fit replacement for the passenger side rear quarter panel of the ProMaster 159” Extended Wheelbase Van. Installs cleanly with a urethane bond for a solid, OEM-like fit.

• Overall Size: 1403mm x 666mm (55.24" x 26.22")

• Opening: 345 mm × 390 mm (13.58" × 15.35")

Made in China |  1-Year Warranty

Time to Upgrade?

From stealthy looks to fresh airflow and smart functionality, the VWD SE-Series Rear Quarter Window (RR303-SE) is the ultimate upgrade for your ProMaster 159 EXT. Add it to your build today and hit the road in style.