The trailer is very distinct as its base is detailed with red oxidised paint and has a registration number of R141L.
Hodgson said she was not sure whether it went missing during the day or at night, but there had been a couple of recent incidents of property crime in her area.
"In the past six months alone, there have been two other property crimes in the Park Road area," she said.
"First a house theft and then graffiti."
The club bought the trailer four years ago for about $1200 and would be forced to buy a second-hand one if the stolen trailer was not returned.
"Please give it back, we're struggling to survive as a club and now we'll have to get some funding to cover it." She asked that if the trailer was seen, by anyone that they please call the police immediately.