My wife and I just purchased a 2014 Itasca SunCruiser 37F, V10, and we plan to tow a 2004 Jeep Liberty 4x4 with a Blue Ox setup professionally installed. What I did not purchase, on the recommendation of the dealer, was a braking system. The individual stated he would gladly take my money and install a braking system, but with the weight of the Jeep being under the specified limits it was not necessary to spend the extra $1,500.