I am with JohnK, we have a AS rover and the jockey wheel is chit. As it is an AL-Ko there really can be no reflection on AS. I have replaced mine once through AL-KO and replaced the centre pivot one other time. It is still a joke. The drawbar is under the rating but is on a wicked angle, i am just waiting for it to hit the ground.
I spoke to Scott at AS, he said for me to talk to Johnos Campers. He is importing one from NZ that AS are looking at. They only have a pneumatic wheel though was Scott's comment.
As Johno's campers is only round the corner from home i went and had a chat. I must say as a fitter they look the goods, they are a swing away with only 1 locking pin (allowing closer tolerance as only 1 hole to line up). All the plate brackets are made of thicker steel allowing for less flex. They also have a bearing in the top, complete with grease nipple. I was really impressed with it, so this is what i am going after. The sales guy i was talking to is the guy that imports them. He only has pneumatic option at the moment but is now going to bring a solid wheel in. He has one with a solid wheel that he was prepaired to see to me for $195 but i cannot have till the end of the week. I can let you know what i think when it is fitted.
The brand was Christine Products (after his wife) Link:http://www.christineproducts.co.nz/CP%20Jockey%20Wheel.html