It is not a fail I am a tester HOLM0095 is my I'd if u want to check with vosa there is no specific RFR on the vosa computer that u can pick for a tyre poking through the arches it falls under construction and use which is the police in fact il specifically start a thread for people that need to know more about an MOT ud be amazed with what isn't and what is illegal and this tester discretion no such thing it's a list of rules u must follow not make up urself il take a pic of the page on the vosa computer today of the rules of road wheels and Tyres And upload it asap