I have a mercedes glc which does not fit in the garage and last winter i had all sorts of problems with snow and ice covering the vehicle

I can already see that the magnets are useless because the are so small and the vehicle is not made of the type of metal relevant to magnets

I bought the middle size which when fitted today is perfect however perhaps it could be made clear that the measurements given are for the cover and guidance added for the approximate size of the windscreen added