Recommended brands are Michelin (Energy Saver series), Bridgestone (Ecopia series), and lastly, Continental.
Dunlop and Yokohama may be avoided.
In RIMS, if affordibility is not an issue, I would suggest to invest in some quality rims (being one time investment), and go for either LENSO original, light weight rims, made in Thailand, or Vossen light weight rims.
I do not know about the size of Vossen rims (that whether available in 15" or not), however, LENSO is available in 15" (15" is the starting size of LENSO rims, provided these are original. Fake / copies can be available in less than 15" sizes).
I hope, it helps. Thank you.