Alto Platform

Built for the View

The Horizon Alto Max transforms your roof rack into an elevated space to relax, stargaze, watch sunsets, or simply enjoy the outdoors—with extra room to stretch out.

Built for Adventure

High-pressure drop-stitch construction creates a rigid, stable platform when inflated while remaining lightweight and packable when deflated.

Maximum Space

With a wider footprint, Alto Max is designed for those who want the most usable space on their roof. Due to its wider profile, Alto Max may not be compatible with some side-mounted awnings or rack accessories.

Roof to Water

Adventure doesn't stop at the roof. Remove Alto Max from your vehicle and use it as a floating recreational platform for relaxing on the lake.*

Dimensions

87.4" L × 60" W × ~4" H
12 integrated D-rings provide multiple mounting and attachment points.

More room. Endless ways to enjoy the view.

*Awning compatibility varies by rack and mounting configuration. Water use is subject to appropriate testing.