2006 toyota altis mags upgrade

[blacksharkfin]

Ask ko lang po, anu mags po ba pede ko ipalit sa '06 altis mags. stock is 195x60r15.
choices po is:
       15" or  17"

ano  offset po nya?

tire width plan is 205 or 215 po...
thanks...!

[downtown]

if you have a good budget, go for 17". getting 15s is not too much of an upgrade since your stock wheels are the same size.