The Tigers selected Julks' contract from Triple-A Toledo on Wednesday.
He's taking the roster spot vacated by the injured Riley Greene (hamstring) and will start in right field and bat ninth in Wednesday's game versus the Guardians. Julks has slashed .273/.347/.453 with 15 home runs in 86 games this season with Toledo. The right-handed-hitting Julks could see regular reps against lefties as the Tigers navigate multiple injuries in their outfield.