The included 25W car charger works with both 12V and 24V car ports, so it is compatible with trucks that use a 24V port. You can also plug the Qi2 Wireless Car Charger into your car's built-in USB-C port, as long as that port supplies at least 20W. If the built-in port outputs less than 20W, use the included 25W car charger so the device works properly.