disks have been warped on my car for a while now. Was told when i bought the car they were cossie disks. Took it to my local garage and he had cossie disks delivered, but they were the wrong fittment to go on the hub? (i think).

1. did he possibly get 4wd disks instead of 2wd disks, and thats why they dont fit?

2. Will 2wd disks go on an rs turbo no problems i.e. straight on and no need to change calipers?