I am trying to measure the length of a travel trailer and am looking for advice on the best way to do this. I understand that the length of the trailer is important for safety and for the trailer to fit in certain spaces. I am not sure how to measure the length of the trailer accurately. I am looking for advice on the best way to measure the length of a travel trailer. Is there a specific tool I should use? Do I need to measure from the front of the trailer to the back, or from the hitch to the back? Any advice would be greatly appreciated.