Ya what you encountered with those wheels is not ideal on manufacturers workmanship.
As far as your comments about scrub radius I think you are overthinking it [MENTION=10503]babyivan[/MENTION], changing the offset 7mm is not going to adversely affect the scrub radius on our cars IMO.
Their are other members on the forum like RaamAudio who have played with offsets and wider wheels far morw than your breif excursion. They have wound up geting excellent handling results with offsets of 35 and wheel widths out to 9 inches on 15’s.
A 16x8 40 offset wheel will not be a problem , more likely tire sidewall choices can have a bigger effect on turn in response. Same goes for a 15x7 plus 42mm.
As far as your comments about scrub radius I think you are overthinking it [MENTION=10503]babyivan[/MENTION], changing the offset 7mm is not going to adversely affect the scrub radius on our cars IMO.
Their are other members on the forum like RaamAudio who have played with offsets and wider wheels far morw than your breif excursion. They have wound up geting excellent handling results with offsets of 35 and wheel widths out to 9 inches on 15’s.
A 16x8 40 offset wheel will not be a problem , more likely tire sidewall choices can have a bigger effect on turn in response. Same goes for a 15x7 plus 42mm.
I am always the guy who is all about keeping a car "factory original". Even if it hampers the true potential of a car. In the end, everyone appreciates an unmodified original car. Just look at the various auctions, a numbers matching original car always get the most. I am not trying to sell my car, just sayin'....
Buying aftermarket wheels is something I have never done. I have owned 45+ cars in my lifetime, and always veered towards keep everything factory original. The only thing I would do is, install oem upgrades. For example, I have a base model car, I will find the optional wheel upgrades.... Bigger wheels, etc...
I think alexrex20 is not completely off on his assessment. I do appreciate all insight.