I adjust mine just to where they latch with enough tension to where they won't release, I've seen guys using all their might to lock the staps too, somehere in between I guess would be just right.
For long journeys I tension up an over the transom single strap enough to stop the strap vibrating against the hull when towing at highway speeds.
Ayuh,.... I just Hate strap hummmmmmin'.....
Put abunch of Twists in your straps,...
No need to winch 'em down then,+ no hummin'...![]()
Tighten until they snap, then back off a notch or two.![]()
Ayuh,..... Just Snug,...
No reason to over do it, you're just holding the boat On the wagon....