I just bought a brand new aluminum car hauler trailer a couple of weeks ago. It was equipped with 2 Dexter 5200 lbs axles. Had a wheel vibration, so I pulled the wheels to get them balanced. The brake drums have LIPPERT in big letters cast into the outside of the drums. That made me look to make sure the axles were Dexter. Yep, they had the Dexter tag on them. They came that way from the trailer factory. I don't know if Dexter is putting Lippert parts on their axles, or if the trailer manufacturer bought Dexter axles and equipped them with Lippert drums (and possibly more parts, I didn't look).