Depending on the size of your trailer (i.e. over or under 5000lbs)? You can fin hitch extenders. They use them with slide-in campers.
2005 F150 SuperCrew 5.4 - Finally I have got it all, Wife, kids, dog and a real truck.
2002 Ranger Egde 3.0 - Wanted Bigger
2006 Freestar 4.2 - Hey, It carried the wife and kids and then some.