OR: "Saltwater vs iron"
Guess it was 'bout time for new springs ...?
Tbk I always flush this trailer after use, paying special attention to the axle/springs. But this is what happens in the meantime, between the time one launches'n the time one retrieves.
Though we do have a pumphouse/rinsedown station next to the ramp. I don't know anybody who stops to hose their trailer off after launching the boat. You pull that crap at our lil ramp'n the next guy waiting in line just might kick yer a** ...? Heh heh heh