A trailer or caravan coupling skid which bolts under the hitch of an unbraked trailer. It fulfills the legal requirement that a trailer coupling or drawbar should not damage the road or surface that it is set down on. The hitch should also not touch the floor. The hole sizes on this skid are 12.4mm and are 90mm apart. For more information, please use our web chat TechTalk, or call us on 01206 585439.