w126 spacer question
 

Hi All
i have an 1985 w126 with 124 rims, i am getting a little rubbing on tight turns and would like to get new tires and an alignment, what kind of wheel spacers do i need to get?someone on here with the same rim set up as mine (124 rims on a 126)said i needed 1/2 inch spacers any thoughts ? some are 150.00 and autozoo has some for $20