myredracer wrote:
There is no max. limit on tongue weight except for the payload capacity of the tow vehicle and WDH rating. Our TW is close to 15% and it tows great. Zero sway but there's much more than just TW to reducing sway.
Higher TW may mean you need to go to a higher rated WDH & spring bars and the more weight that needs to be transferred back onto the steer axle.
I'll take a higher TW any time.
Receiver rating as well, AFAIK no half ton has a receiver rated over 1,200 pounds and the max with a 2" class iv is 1,400. Also it's possible that there's a Max rating for the A frame, though getting to it without exceeding gvrw on the trailer would probably be hard.