It aint about pulling so much as it is stopping, trailer brakes can help but would rather have a vehicle that has the ability to stop what I am trailering as well. Best advise I know of is to find something you like in the fuel mileage range you want that has towing capabilities, then when you go to the lake don't worry about the fuel mileage just go have fun. 4X4 is very handy no matter the motor size but 4 low will make even a 4 cylinder a beast on a steep ramp. Good luck.

