Misleading Advertising

Westcoast Tyres advertised Black Friday specials on their website. When I contacted them I was told that these specials app**** to 2021 not 2022. Further perusal of the advert established that the duration of the specials was printed in tiny writing at the bottom of the ad. If a company cannot keep their website up to date, how reliable can they be regarding the latest technology? Especially in a highly technical business.