Genuine VW parts, brand new - Volkswagen Transporter T5 or T6 2003+ all models - rear seat reinforcement brackets. This is a kit for seats which use four floor mount points in the centre of the floor only.
These fit under the vehicle and provide the vital strength when fitting rear seats into a standard panel van. They are fitted to Kombis etc by Volkswagen, it is important to fit these if adding seats to a standard van for safety - genuine VW parts.
4 double brackets, as seen in the images - for seats which uses four floor mounting points in the centre of the floor.