4x4AT stock a great range of fixed, swan neck and detachable tow bars for the BMW X3. Fixed tow bars are highly versatile for towing a range of trailers whereas a swan neck type is recommended for more specific leisure use, such as towing caravans. A premium detachable tow bar can be removed when not in use. We offer a professional fitting service for all the BMW X3 accessories we sell, available at one of our UK installation centres, contact us for details.