305/30/19 are much shorter than stock. I tried a set on my stock gt500 wheels and the width was awesome and no bulge in the sidewall but it is like a rubber band on the wheel with the short sidewall height. The 295/35/19s are what these cars should have came with as the width is there but also a taller sidewall giving the car a filled up wheelwell look. Good luck with your search and if he is interested I have a set of 325/30/19 Nitto Invos for sale in this section and I live in VA