ray66v said:
Renze, your more than welcome to use what works for you.
I'd say to anyone, to use whatever works for them.. But i do strongly advise people to not make the same mistake as i did: To increase your speed when everything else failed...
ray66v said:
Slamming on the brakes with the trailer trying to pass you is always going to end the same way.
Now there you mention something: Full force continuous braking will never do any good, and when the trailer is already trying to pass you, it will sure take you over when you slam the brakes...
ray66v said:
I do have to wonder why you have had so many occasions where you had severe trailer sway

, usually once or twice is enough for most people.
I didnt have severe trailer sway so many times: As you say, it was 1 or 2 times, of which 1 could have been fatal, if i hadnt decided to brake as hard as i could, to prevent slamming into a tree at 90 km/h (now i rear ended into a tree at 30 km/h, right after loosing the trailer which went upside down in the ditch)
Mostly you notice a little sway which is unpleasant, but not uncontrollable.
Couple of months ago i hauled 2700 kg of concrete masonry blocks behind my 850, on a short wheelbase (3 meter deck) deck over tandem trailer.
This was a 2 ton trailer, so i took twice the load that was rated for this trailer.
I drove it home safe and easy at 60 km/h because at 65 km, the trailer started to sway.
I have taken bigger loads behind smaller cars, but that was with longer wheelbase trailers, and heavier axles with stronger swing arms, that stay better on track.