just what it says.... how many of you guys needed centric rings or what ever they are called for your new rims?

my car still has alittle wobble at some speeds and it MIGHT be a TOE out alignment issue but i have yet to go back and get my car aligned back up since i finaly replaced the rear TOE adjuster that was froze up...
tire shop said if the alignment doesnt fix it then they would try these centric rings on the rims.....

just wondering how many of your guys realy needed them...

personaly i thought they would COME WITH the new rims or the tire shop woulda put them on already... but i guess not...