Here's my trailer it's pretty heavy duty for desert camping etc, I have the beach roller cradles under the bows to stop stones, removable struts at the rear hold the rear beam, front beam held by C section, it's no tie down held with a pin at the base of the rear mast stand but still needs tie down when going distance to stop any movement
Jeff Southall Current boats Nacra 5.8 1703 Animal Scanning Services Nacra 5.8 1667 Ram Raider Nacra 18 Square Arrow 1576