load levelller kit

Nothing wrong with the 250kg kit

It takes ball weights UP TO 250 kg so will be suitable for lesser weight.

Your ball weight will vary with van loadings and could well exceed your ABOUT 155kg anyway.

Get a Hayman Reece and have the best. Then if you upgrade your van you wont need to buy another set.

Think ahead as many people, us included who were NEVER going to buy another van ended up with a larger one on a round Aus trip.

Hi there. I too am a great fan of WDH particularly in terms of the stability of the rig. The question what do you need depends on the van weight and drawbar download, as has been said. But is also depends on the towing capacity of the tug.
In my case (Prado 250kg with ball weight rating and 2500kg towed mass rating) I decided that my 1.4 tonne van (ball weight about 140kg) could live with the 120kg rating bars I was given. 5 years later and with no dramas, I haven't changed my mind.
Unless you tow vehicle is on the limit of its towbar rating at 120kg, I wonder if you'd be quite OK with 120kg bars? By the way, I was repeatedly told that the rig I have doesn't need any WDH, even when I was, in effect, asking my local Hayman Reese dealer if I should splash out and buy a real HR unit. To his credit, he gave me an honest answer:"Don't bother!"

Thomas,

I would go with the 250kg size.
The other is definitely under strength for your van/ball weight, and would be at risk of bending or even snapping under stress.

Using 250kg rated gear is not "overkill", but just carries a more than adequate safety margin.

IMO a 160kg rated set would be very marginal and perhaps a false economy. You might find out after the first servo with a dip at the gutter!!!

As the others have said, "don't screw -- I mean tow -- without one."

Ken