My 4th gen is ~6’9” with the daystar 2.5/1.5 lift, 32” or 33” tires and a roof rack with a spare tire on it. It does not fit in my garage. The spare tire on the roof rack hit the sign in a parking garage that had a 6’8” height limit sign.
As Skulking mentioned above, even though the garage door is 7’ tall, the door might rest lower than 7’ when open. In my garage, there is only 6’6” between the ground and the lifted door.