2026 Keystone Montana 3900RK | Walkthrough

The newest Montana floorplan is here...and it’s built around how you actually live, relax, and travel. The 3900RK reimagines space with thoughtful design from front to back. From expanded living areas to smarter storage and elevated comfort, every detail is designed to give you more room to enjoy the moments that matter. Step inside and feel the difference. This layout is built for real living, whether it’s weekends or extended stays. ✔ Oversized half bath for guests ✔ Optional main-level washer & dryer ✔ Spacious primary suite with walk-in closet + dual vanity Relax in the living area with an L-shaped reclining sofa (with sleeper), a 65” TV, and JBL sound system. The 7-ft slide-out opens up the space with big windows, a dinette, and even a dedicated workstation. Cook and entertain with ease in the U-shaped rear kitchen, featuring a full pantry, solid surface backsplash, and tons of storage. You’ll also get: • Pass-through storage with pull-out tray • Dual rear pull-out trays • Large unobstructed storage compartment • 50” exterior TV for outdoor living Built for comfort. Designed for the way you travel. 🥾Follow the adventure🥾 Facebook - @KeystoneRV Instagram @keystonervcompany 0:00 Intro 0:33 Exterior Features 06:55 Interior Features www.keystonerv.com #keystonerv #proveninthewild #rvlife