Regarding the third generation Toyota Tacoma (2016-Current).  Toyota technician verified Driveline vibration issues on acceleration and deceleration around 15-30 mph as well as a howling from differential.  There are multiple attempted fixes and complaints by various consumers. This issue is widespread and needs to be address by Toyota corporation with a recall/warranty covered attempts to fix the known problems.  Vibrations throughout a vehicle will only loosen fasteners and parts creating an issue with safety in the longterm.