As I have gotten older and I am finding that the longer distant rides are becoming harder & harder. I have decided to buy a trailer that I can load my trike and a friends two wheel GW. I have never owned a trailer of this caliber and I would like to hear from some Trike friends that have some experience buying and pulling such a trailer. I have a friend that has a nice fiberglass trailer and he loves it. I have been told that I'm better off not buying an enclosed trailer because of gas mileage. My intentions are to buy a used unit to save some money.
How much of a vehicle do I need to pull such a load?
What kind should I look at?