Sale BEST SELLERNEW XtremeTrakGPS™ On-Board Live GPS Vehicle and Fleet Tracking Device XtremeTrakGPS™ On-Board Live GPS Vehicle and Fleet Tracking Device (4) If you're looking for the best in GPS Tracking Devices, then look no further. The XtremeTrak On-Board GPS Live Vehicle Tracker has the fastest location updates on the market, and the most powerful... WAS: $299.00 $199.00 Add to Wish list