My e34 525 needs new blades and I could do with some good advise on this subject .
I currently run my e30 on flat blades from Tesco and after 12 months I`m really pleased with them , especially after this crap winter we have had so I was wondering if I can fit these to my e34 , and if so could you tell me what size blades I need please

Any other ideas on blades will be most welcome along with a link to where I could buy them from.
Cheers, Mart.