TND 550 is powered by Rand Navigation, truck navigation software featuring enhanced map displays with 3-D structure views. Find the best route based on a handful of comprehensive data. Access up-to-date traffic reports, current weather, detailed POI listings, fuel prices, and more to make informed decision while on the road.

Voice guidance

Get advanced notification of what's ahead, such as turns, steep grades, or complicated interchanges.

Advanced routing

Compare routes, use multi-stop routing, and place breadcrumbs. Plus, add up to 10 stops per route.

Map Updates

Update your device with current map data when available.

Exits quick view

Quickly view amenities such as travel centers and fuel stops at upcoming exits.

Fuel prices and logs

View fuel prices on the map, then track fuel purchases and calculate fuel economy.

Service alerts

Set service and maintenance alerts for your vehicle.

3-D junction view

View upcoming junctions in 3-D with a split screen display with lane guidance for managing complex interchanges.

Traffic

View traffic patterns by the day of the week/time and construction updates, even in rural areas.

Warnings

Set warnings for speed limit changes, sharp curves, and more.

Weather

Show the current forecast, or choose 10 different map overlays, like precipitation and wind speed.

Toll costs

View estimated toll costs, compare routes without tolls, and plan routes to lower costs.

Millions of POI listings

Detailed information on travel centers, weigh stations, service and repair stops.

Address book

Group and sort by name or distance, add custom POIs, then choose icons to display on the map.

RoadWork™ updates

View major construction projects along your route, and calculate detours as necessary.

Fully integrated

Integrates with the Rand McNally Fleet platform for a complete fleet management solution.

Mighty hardware in a smaller package

Redesigned inside and out, TND 550 is built to withstand life on the road. A quad core processor provides speedy responses and smooth graphics while a strong mount firmly holds the GPS in place. Increased thermal resistance allows for extended use.

A fresh (inter)face

TND 550 offers drivers an enhanced user experience with its sleek and modern interface. New icons in bright, high-contrasting colors provide at-a-glance readability on a high-resolution, 5-inch screen.