Home cars Part-worn tyres tested vs new tyres: what’s the difference and should you... cars Part-worn tyres tested vs new tyres: what’s the difference and should you buy them? By - May 3, 2024 23 0 FacebookTwitterPinterestWhatsApp Depending on who you ask, part-worn tyres are either a great money-saver or a risky gamble. But should you buy part-worn tyres and what are the risks involved?