Not another thread about this, I thought it was last week when someone asked the same question?
Does no one use the search function anymore?
That had the makings of a class wind up too

But here you go...

165 40 R17 Nankang NS2
The 165 refers to the width of the tyre, the 40 is the side aspect and R17 refers to the size of wheel it'll fit.
If you want them check out this site.
www.mytyres.co.uk they do tyres in the pic for 58.00 a corner plus fitting.
Happy?