I have a Haulmark 8 X 5 enclosed trailer. I have pulled it all over locally with my 2002 ST and also across country 2400 miles and never had a problem with handling. I recently moved across town and checked on a slightly larger trailer rental with U-Haul to cut down on the trips. Seems they wont rent to us, here is a copy of their policy.
"U-Haul has chosen not to rent behind this tow vehicle based on our history of excessive costs in defending lawsuits involving Ford Explorer towing combinations. This policy is not related to safety issues. This is an unusual circumstance for U-Haul we have built our success for over 60 years by saying 'yes' to our customers. We apologize for any inconvenience this may cause and are committed to working with our customers to find alternative options to help with their move."
"U-Haul has chosen not to rent behind this tow vehicle based on our history of excessive costs in defending lawsuits involving Ford Explorer towing combinations. This policy is not related to safety issues. This is an unusual circumstance for U-Haul we have built our success for over 60 years by saying 'yes' to our customers. We apologize for any inconvenience this may cause and are committed to working with our customers to find alternative options to help with their move."