Ladder bars..??..

just re read that.......slider on the axle? and floater..............So the latter-bars keeping the tire center. front to back(pin in the leaf is no longer centering axle) so the leaf floats and slide alone with the shackle ??????????????

Also the leaf spring it acting like the Trac Bar???
Guess i need to go look at the "floater kit" j-par posted up earlier.
Sorry floater