2026 Keystone Alpine Avalanche 390DS

The 2026 Keystone Alpine Avalanche 390DS is a new 5th Wheel designed for travelers who want a premium towable RV from a trusted brand. This Alpine Avalanche model carries the 390DS trim, giving shoppers a clearly defined configuration within Keystone’s lineup.

As a 5th wheel, the 2026 Keystone Alpine Avalanche 390DS is made for truck-based towing using a bed-mounted fifth-wheel hitch. This setup helps distribute weight through the truck bed for stable, confident travel compared to bumper-pull trailers. If you are planning cross-state trips or seasonal stays, this configuration offers the control and presence many RVers prefer in a larger towable.

Inside, the Alpine Avalanche 390DS emphasizes livability consistent with Keystone’s fifth wheel approach. The 390DS trim signals a specific layout within the Alpine Avalanche series, so buyers who research this model can match their needs to the configuration. It is a strong fit for RVers looking for a new fifth wheel with the space and presence of the Alpine Avalanche name.

To review the 2026 Keystone Alpine Avalanche 390DS in detail and explore purchase options, reach out to our team at Midway RV. We are ready to answer questions and help you take the next step with this new 5th Wheel.