Scuff marks from caravan cover

[breeze1470]

Hi all just noticed what appears to be black scuff marks on the white front plastic skirt from the caravan cover,looks unsightly, i`ve tried auto glym caravan cleaner and a upvc cleaner but to no avail....any suggestions please??

 

[borderbilly]

Throw the cover away! T-cut or petrol ⛽️.