[urr2slo]

I have a similar driveway set up, I have just gotten use to working the angles. I pull up along the curb and when I get to my driveway I cut the wheel hard and go in slowly this way the tire goes up first before the lower deflector scrapes. It's a little harder backing out as far as judging before you cut it hard so it wont scrape but you get use to it.
I just have my wife leave the vette in the street or I pull it out for her so it wont scrape. After years of lowered cars, trucks and vettes I've become the master of working the driveway angles and speed bumps as well.