It was taken from the trust's women and children's shelter at 3.30am on August 8 and is used to move furniture into the new homes of people who had previously been staying in the shelters.
Deane said he always had faith the trailer would return and was grateful for the hard work of police who were able to track where the trailer had gone through CCTV footage.
Inspector Brendon Keenan warns of a rise in trailer theft in Rotorua. Photo / File
Area prevention manager Inspector Brendan Keenan said someone would be charged in relation to the theft.
"We are seeing quite a lot of unlawful takings and there seems to be a real spike in trailer thefts from commercial to those from residential addresses.