I have a set of 05 wheels that I want to put on my daughters 04 V6. Wheel offset on the 05s is 44mm. On the 04's it is 28mm. Backspacing on the 05's are 6.12 and the 04's are 5.75.
Can I put them on? What do I need to do? Wheelspacer? Whats size and where can I get the spacers?

I had the 05 wheels on my 04 GT for over a year with no problems. Am I risking it on the 04 V6?

The 04 V6 and GT share the same bolt pattern and the same offset will work too. Brake clearance for a V6 versus a GT should not be an issue either since the V6 will have smaller brakes.

Colin, he was asking about 05 wheels on an 04...

http://www.1010tires.com/wheeloffsetcalculator.asp

That calculator will tell you the what you need to know.

Do they make the SSR GT3 wheels in a 19' for the Mustang? Also if they do, whats the width? Thanks a lot guys

what year and model of mustang do you have?

I have a 97' GT. I want to go with 18's in the front and 19's in the rear.

We do have the SSR GT3 but only in 18" for your car.