matador tyres

hiya,i,ve been offered a set of rr/sport alloys/tyres in super nick but they are fitted with matador tyres?there does,nt seem to be a lot of info on the net but what i have found is they are rated zr SUMMER tyres.anyone had any experience with these,although rated summer do you think i,d get away with using them all year.cheers

These are cheap quality tyres from a former communist country. I think it is Czech made....
I would never try to save on tyres. That is the only bit contact with the road....100% no-no for winter use. Invest in a set of winter tyres. The 4x4 still skides on the ice like any other car..