Ridunn, don't pay any attention to Lwiddis, I think you have a legitimate question.
A toad that is only 3.5 yrs.. old would certainly have some value. As mentioned, try the websites that cater to people that are interested in a car that is already set up as a tow vehicle.
When we traded in our '07 Honda for a '13 Honda, the sales people had no trouble taking it on trade and mentioned that there are people looking for vehicles set up for towing. We certainly weren't 'dinged' for the towing equipment being installed.
Good luck,
MM.