Get a clear view of the road ahead with the dezl OTR800 truck navigator. It has a large, easy-to-read 8" touchscreen - with the option to display in portrait or landscape view. It offers custom truck routing for the size and weight of your rig. With load-to-dock guidance, you'll see potential loading zones or storage lots as you approach your destination. Find truck-friendly parking, and locate preferred truck stops along your route with the Truck & Trailer Services directory. Helpful alerts inform you of things such as upcoming bridge heights, sharp curves and steep grades.