so i need a new tyre soon for the fiesta and after some digging around, to replace the one that's on the car it's going to cost me £85

but if i go for a "cheaper" option i can save a few quid as they start at silly prices like £45 for some made in china special

so, other than the "you pay for quality" brigade, what are your views on having one odd tyre make from the rest?