Good 4mm of tread. 14 inch A021R

How much should i expect to get for 4 of these?

Seems to be over £100 each new!

How old are they?

ooh fairly old if Im reading this right 4608 = 2008.

So probably not worth a great deal

They have certainly aged well, as have no signs of cracks at all.

No afraid not

I would say circa £80-100 the set.

stick them on ebay - most trackdayers dont know/care about age!

ebay with a "buyer collects" tag so they get picked up as well.