Quote Originally Posted by pcuerpo View Post
wheel balance, this is a must kung saan mo papakabit yung tires sa mags (para libre )

alignment, also a must to make sure proper toe and camber (though more associate to lowering a car rather than just installing after market rims) or else di pantay ang kain ng gulong mo

and yes, proper offset and specs of both the mags and tires for your car
Agreed.

But before all that: make sure the wheels you're buying have the correct PCD and number of lug holes for your car :D