Re: transom saver or trailer bracket?
, I've seen more than one person with an older boat find out the hard way their transom couldn't take it...
as far as the rear strut goes, if it can't support the weight of the motor pushing in the same direction as the force imparted to it when loading your boat, how do you expect it to hold up to repeated launches and loadings?
I guess it's better to find out on dry land that your transom is too weak to handle the force of a motor than out on the water away from shore--because if your transom can't handle trailering, it's not seaworthy.
Not that I've ever pushed a boat against a rear trailer strut, but the issue with the motor attached to the trailer instead of the hull occurs on a bump, where the boat/motor lurches left and the trailer lurches right. That metal brace between the two twists, which probably won't hurt the trailer much, but can't be good for the motor. it's not an issue of steady weight against the strut at an angle.
All owners manuals now say not to trailer on the tilt latch. They also say not to operate in muddy water. So far, no reports of a tilt latch in good condition failing while trailering.