Delivering our best in trucker-trusted navigation, the 6-inch dēzl™ OTR620 navigator features dēzl community insights from thousands of truck drivers to help you find trucker-rated parking, community-shared loading docks and other preferred trucking locations when paired with the dēzl™ app on your compatible smartphone. Plus, get custom truck routing (not available in all areas; always defer to posted road signs and road conditions) as well as wind speed weather alerts and a CAT Scale locator to simplify your life on the road.