Swapping out king pin

jepalmer wrote:

Grady23 wrote:
Maybe I'm missing something. Is the only reason your replacing the pin box to gain weight capacity?? Does the new box improve ride?

From all I've read and researched, it should be a big improvement in ride. If it doesn't improve the ride, I'll be, shall we say, irritated.

You won't be disappointed.

Install is straight forward. Like others said, after removing old unit, put new pin box on blocks in truck bed, position under trailer and use trailer landing gear to raise/lower into position.