I have used bolt on spacers on both my Mustangs. I had them on the GT to correct for offset on the wheels and I use them on the rear of the Mach to make the wheel sit better.

Make sure you get the hubcentric ones if you are going to get them.

 

ya i mainly want them to make help the rear with the tucked look

 

Newbie question: What exactly do wheel spacers do?

 

"space the wheel" gives you like 15 hp










nah just bullshtn it pushes the wheel further out of the wheel well so that it doesnt look tucked in