TMZ reported Harris, 24, was arrested for suspicion of driving under the influence, hit and run and driving with a suspended license following a car accident Thursday night. The entertainment news Web site offered no details regarding the crash.
Bail has been set at $1,500, but Harris hadn't posted it as of Friday afternoon, TMZ said.
Harris appeared on the Discovery reality series with his brother, Josh, and their father, Captain Phil Harris, who died recently after suffering a stroke last month.
2014: The Year in Music [PHOTOS]