with lite loads like that defenetely make sure your getting tong weight.

 

.... for all the input guys. Seems like the problem is the tailhook at not the receiver in the car itself.

The hook came with the car, so I guess the only way to get another one is to buy one myself.

I've tried to google hook suppliers here in Norway but it seems like a longer hook will be difficult to find.
Does any of you guys have a adress to a website in the US whom are selling a more suitable hook? (longer from the pin and into the receiver)

Thanks.