Can I use the factory lugs with a R fitment on a non R?We do have a Track owner up North Cal with over 5 Mustangs on the Project 6GR wheels with no issues at all but positive feedback. You can say they are Track tested and quality proven.
Many of our GT350 family members track them with full confidence.
I will attach a few images of a fully rotatable 19x11 squared setup which requires extended studs, front sapcers and open ended lugs. Go here for more info:19x11 track setup
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Would the 30mm eibach spacers with pre-installed studs work?We do have a Track owner up North Cal with over 5 Mustangs on the Project 6GR wheels with no issues at all but positive feedback. You can say they are Track tested and quality proven.
Many of our GT350 family members track them with full confidence.
I will attach a few images of a fully rotatable 19x11 squared setup which requires extended studs, front sapcers and open ended lugs. Go here for more info:19x11 track setup
You will need aftermarket lugs. That we can provide.Can I use the factory lugs with a R fitment on a non R?
For track use we would recommend using individual APR studs (American made) for quality protection and individual hub centric spacers. 30mm would be a bit to aggressive. The ones on the GT350 are 25mm.Would the 30mm eibach spacers with pre-installed studs work?

We do have a Track owner up North Cal with over 5 Mustangs on the Project 6GR wheels with no issues at all but positive feedback. You can say they are Track tested and quality proven.
Many of our GT350 family members track them with full confidence.
I will attach a few images of a fully rotatable 19x11 squared setup which requires extended studs, front sapcers and open ended lugs. Go here for more info:19x11 track setup
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