Fletch F. Fletch

I have a 2013 Grand Sport. I’m looking at the Pro Jack 3500 sliding jack for my 4 post lift (Direct Lift Pro Park 8 Plus Long). The specs say the “Maximum Width with Arms Out” is 61.5 inches. I’m envisioning the end of the arms going under the blue dot locations on this drawing below. Does anyone know the width between the sets of blue dots? I’m concerned it might be greater than 61.5 inches, which would render the sliding jack useless.

FLC6GS

I could find nothing 'official' in any my reference materials, but they are approximately 38" on center front to rear (L) and about 60" on center across (W).

This is C5, but see if anything is helpful ??
https://www.corvetteforum.com/forums...post1590409245

Maybe someone will find/know the specifics.