But Peter (the OP) did not say he had a 519. His thread title clearly says 319.According to the following below you may be border line with a 2000Kg limit, also Caravans and maybe camper trailers work on 10% ball load so this works out at 200Kg which may be excessive for a Sprinter Towbar on a 519. You would need to confirm the towball load. Also with a fully loaded Sprinter and 2000Trailer + Towball load I would make sure you are within the GCM for the setup.
https://www.autotrader.com.au/mercedes-benz/sprinter/towing-capacity/2018
Peter
Hi PeterDOES ANYONE TOW A CARAVAN/ TRAILER WITH A SPRINTER.
3.0LTR TURBO DIESEL V6
I HAVE A 2 TON GOLDSTREAM CAMPER TRAILER AND
WAS LOOKING TO USE A SUITABLE CAMPERVAN AS
A TOWING UNIT - WOULD APPRECIATE ANY THOUGHTS
ON PERFORMANCE
PETER