Jumpin' in here again. Started using Equal-I-zer about 20 years ago. Was towing a 30' double slide Arctic Fox with an '88 454 Suburban and for some reason had a big sway problem, just that particular combination I guess. The WD hitch was set up properly, I have known how to do that for a long time. Tried the EQual=I=zer, which solved the problem incredibly well, no sway at all. Used the EQ ever since. When my son bought his first TT I made him by an EQ, he loves it. His dealer tried to sell him a 2 point EQ, (is that a Fastway?). I said don't do it.
