GPS Vehicle Tracking › Vendors › WEX WEX WEX is a Global Industry leader in Fuel & Fleet Management and Provider of Fleet Telematics. Country: Canada, United States Regional Coverage: Global Integrated with Route4Me: No Links: Website Features: Customizable ReportsPublicly Accessible API DocumentationOBDHardwired Non-OBD HarnessDriver's behavior monitoringFuel usage reportingGPS TrackingHOS/ELD compliance