I know nothing about towing trailers. I'm thinking of driving 200 miles on a straight, level freeway while towing an 8x10 flatbed trailer with a hot tub on it, about 1,300lb total weight. That's within the RAV's rated towing capacity, but I wonder if it would be safe. I don't want to kill anyone by losing control of the trailer. Anyone have experience pulling a trailer behind a 1996 2.0 RAV?