Hi Si,
It wouldn't put me off personally mate but maybe worth splitting them, scrapping the 2 bald ones and maybe offering the 2 okish ones to purchaser, you might find more buyers if they don’t have tyres as they can be fitted with 225,40,18’s and go on golfs, V dub vans, blab, bla, bla.
Top Tip
The 2 bald ones stacked and filled with soil make excellent containers for growing strawberry’s in as they get warm in the sun and keep the soil warm