I had these on my GX 550 OT for one week. You unbolt your roof rails and bolt these brackets in the same spot. The black pastic covers snap over the top for a neat clean look. If you have a Luxry or Premium version, you'll need the rubber trim pieces that go between the mounting brackets. The OT comes with these rubber trim pieces so nothing additional was needed.
$110 shipped anywhere in the US, 48 states.
$110 shipped anywhere in the US, 48 states.