i have a wheel that is .......ET 42 and rubs my front caliper ....i have a friend who is a machinist said he could mahe me some spacers with a built in hubcentric ring and lub bolts pressed into them, but if i go with that set up the spacer would have to be a minimum of 1.5 inches......... how far would that bring my wheel out ...thanks in advance

 

1.5 inches??

 

i believe you only need a few milimeters to clear the caliper