One problem related to steering wheel vibrate has been reported for the 2015 Ford F-150. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2015 Ford F-150 based on all problems reported for the 2015 F-150.
Slight steering vibration from 30 mph on up. Problem is much worse when towing a trailer (loaded or unloaded). Steering wheel vibration is excessive. Has been a problem since new (4900 miles currently since purchase in may 2015). Has been looked at several times now with no resolution.