More Ridgeline towing info. Very light tongue weight, I think around 600lbs. Cant use a weight distribution hitch. The Ridgeline isn't really 4wd, it's FWD with the rear kicking in when slippage is sensed so without a weight distribution hitch and a lot of sag you can take too much weight off the front drive wheels. Also, IIRC, the front end was within 200lbs of it's weight rating so even if you decided to use the weight distribution hitch (which Honda recommends against), you would likely shift too much weight to the front.