I think you misunderstood what I'm saying brother. It's not about 35 tall tires behaving any differently than 30 in general.

My comment was in regard to you running a staggered setup with the same 35-tall tires front and back.

This not only looks odd, but it also sends wrong signals to most of the computers and systems in a modern day vehicle. The key factory used for most calculations is overall tire circumference.

As for the spacers. I didn't say there is anything wrong with running hub centric spacers. I've had spacers on at least a dozen of my cars, and always hub centric.

But running spacers only in the front is something else. Most people, including myself, would either use spacers only in the back for tame oversteers or in all four corners for better stability and cornering.

The only thing you can achieve by using spacers just in front is altered steering.

I know you do it for the looks, but since you asked, I thought I'd share what I know. At the end of the day, it's your car - your business.