Magellan recently launched their latest line of GPS system units that are made especially for RV use. The great thing is that these devices can come with traffic alerts, Bluetooth phone connectivity, and also a rearview camera that is useful for travelers that still use older coaches. Commercial GPS devices are also considered very helpful these days.

The RoadMate RV9145-LM, RV9145, RV9165T-LM, and Pro9165T models all contain Good Sam discount areas, as well as the Good Sam Trailer Life Directory. The data provided is the most current on pet-friendly parks and campgrounds and over 6 million other points of interest. To locate a park, users simply need to choose the location and the GPS system will provide turn-by-turn vocal instructions together with the map direction display.

The latest commercial GPS units offer a 7-inch high-definition touch screen and also a heavy-duty changeable extension mounts to make up for the huge dashboard section of many RVs out there. The routes are also customizable to every vehicle size (width, length, height, and weight). Although these huge screens are meant for big vehicles, they work just the same for SUVs, pickups, and even in passenger cars by simply fixing the mount properly.

The GPS system is easy to put together, the arm mounts and extension are quite strong and durable. The big screen allows for easy reading and easy punching in of directions. Also, the system makes use of shortcuts for easier typing and entering of addresses. It is very intuitive, which is rare for a lot of initial navigation systems. There are also free mapping updates that can be downloaded simply by connecting the device to a Mac or PC.

The price range for the RV9165T-LM ranges from $350 to $430. This comes with a Bluetooth and a real-time traffic option, which alerts drivers of possible traffic incidents on the route and will provide a new route to avoid it.

There is a back-up camera for $150 that can be mounted on the frame of the license plate. It's wireless so you don't have to worry about installation. It automatically switches from the navigation screen to the back-up camera. The wireless connection has a range of 45 feet. For some users, with this type of commercial GPS system, it is ideal to hard-wire the camera on the head unit, or even make the wireless cable run closer to the central unit for fast imaging and better quality reception because there are moments when it can get blurred.

The latest RoadMate RV GPS models of Magellan can now be purchase from Good Sam Club, Camping World, and also at Magellan's retail store, as well as other online outlets.

Mike Moore is published on more than 300 websites. He writes recreational and commercial transport topics that cover topics from Fleet management and Commercial Trucking Equipment to Travel and Personal GPS Systems. He is published on various website including http://www.drivengps.com