When can I return my Freetrailer? Simone February 05, 2018 07:40 Updated You can return the Freetrailer whenever it suits you - as long as it is within the agreed rental period. Related articles Can I return the Freetrailer outside of opening hours? What if I don’t return on time? I cannot return the trailer? Can I return the Freetrailer somewhere else than where I picked it up? What happens if I pick up the Freetrailer too late?