Unsure whether original or not mate, would ideally like to track down another one cheers.

Hi Shuey,
Your problem looks familiar! Mine had a similar crack & was hidden by road grime - how long it was broken, I have no idea.
Jayco is the only crowd you can get them through - at least they are cheaper ($340) than OE wheels on Nissan Patrols, D-Maxs where they run into the $8-900 range!

Mine surprised me big time as they are 15x6JJ & rated to 1000kg each. I had already looked at the ATM (1950kg), the supplied tyres were rated at 950kg each - not bad for a single axle'd caravan. At least you have another axle but check your weights, ratings!

Shuey, there is a Caravan Wreckers at Charmhaven, just take the wheel with you so they can check it.

$340 for one rim? That's extortion, have you considered changing to steel rims?

Measure the PCD of the studs and look for a set of wheels off a vehicle on ebay or gumtree. It will probably be Landcruiser Ford Ranger or similar and vehicle wheels have to meet the Australian ADR's so unless you hit something substantial, are less likely to have issues like that. Some of the cheap wheels they use on vans do not meet the same standards.

To be a little pedantic....
They are not "mag" (magnesium) wheels, they are cast aluminium alloy. Magnesium is only used for very expensive racing wheels (stronger and lighter).
There are forged aluminium alloy wheels. Harder to find but much stronger than cast. I had a set on a Ford F350 4WD camper and trailer years ago. I bent one when I rolled the trailer and it was successfully re-rolled. That is not possible with cast rims.
All of the above are lighter than steel wheels.
Cheers,
Peter

Hi Stretch60,
Yes I agree but when one doesn't live in a capital city, one has to take what you can.
I never had to replace an alloy wheel on the Patrol but I met a bloke who'd smashed one (loose wheel nuts, I recall) - told me to look after mine. My new D-Max came with 4 alloys, one steel. When I queried the cost of getting a 5th alloy, I was told around $8-900! Perhaps I'll be able to find something similar one day.

As to changing the van wheels to steel - one needs to go to Brisbane or somewhere similar to get the right dishing, off-set, hole spacing, etc - been there, easier to get a wheel from Jayco (yes the price included freight to Toowoomba)!
Our local Jayco Townsville went out of their way to make themselves pretty unpopular with me - they had 4 new wheels/tyres on a test set for the new suspension. Swap my cracked rim for one of theirs (with me coughing up the new price) - no they were as useless as they could be (second time)!!!

Whenarewethere - as you can see, I checked my figures. I just need a sky-hook to find some way of reducing weight. Jayco believe in running to the limits!