Take a look inside this striking orange 2026 Peterbilt 589 with 144″ Custom ARI Legacy Sleeper

ARI Legacy Sleepers shared a peek inside a recent custom sleeper build with a fiery orange color scheme.

On December 23, 2025, ARI took to social media to share photos of a 2026 Peterbilt 589 with 144″ Custom ARI Legacy Sleeper that the company recently delivered to customers.

The interior features a kitchen with a stovetop, a dining area, a shower and toilet, and lots of storage space.

Check out the photos below for a better look at the interior and exterior of the truck.