Amazon
3″ / 77mm zinc plated towball drop plate, Fitted when a towball is too high for a caravan or trailer to be hitched Standard 90mm hole centre to centre 77mm (3″) drop plate 4 hole drop plate Not to be used to raise towball, Not for use with towbars subject to EC94/20
3″ / 77mm zinc plated towball drop plate, Fitted when a towball is too high for a caravan or trailer to be hitched Standard 90mm hole centre to centre 77mm (3″) drop plate 4 hole drop plate Not to be used to raise towball, Not for use with towbars subject to EC94/20