Tyre size on 15" Alloys?

I'm thinking of getting some 15" x 6.5 alloys for my K13 but I'm not sure what tyre size I should get or that will fit.

Does anyone have a recommendation?
 
Mine are 15 x 6.5 aswell and I'm on 195/55/15 tyres. I like the way they look and fill the arch well.
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They didn't have the Suzuka's unfortunately so ended up getting Calibre Motion 2 in Gunmetal. I've also put some wind deflectors on too.



They look nice, but there is still a gap in wheel arch. Is yours lowered johnH? If so by how much?
 
Not sure how much mine is lowered, it's on coilovers, I'm gonna guess about 55/60 mm? I did have it on 35mm Springs before for a little while and it looked a lot better than standard. I'm selling my old lowering springs if your interested? They were only on for about 3 or 4 k miles. £55 posted if you want them?
 
Cheers, I might be but it might not be for a couple of months until I get extra cash together as I'll need to get garage to fit them aswell.
 
To be honest, if you are available during the days on Fridays in September I could be tempted to pop down and get them fitted. I live near Durham so not *that* far away.
 
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