Do I get the award for the worst white worm to a diamond cut alloy on this forum.
I'm due to hand the car back end of sept but I don't see why I should have to foot the bill for this.
Anyone know if this is covered by warranty.
That looks pretty bad Misterp, and is the main reason I don't like diamond cut wheels and have swapped mine over to more durable powder coated wheels on my current car.
If your car is under 3 years old, then whiteworm corrosion should be covered under warranty, unless VW adopt a different (harsher) approach post-dieselgate to help keep the cost of warranty claims down! A couple of years ago I had 2 diamond cut wheels replaced under warranty on the Mk6 GTD I had at the time. The garage took photos of them, which presumably they pass to VW to authorise the warranty claim.
If you've got any kerbing or other driver-inflicted damage, then it's likely that VW won't replace them under warranty.