Yeah, when you add in the adjustments on your rear bar I don't think you will need more then the even sets to get there. it's at least 9 combos of Roll couple.
Honestly finding the parking lot where you won't get yelled at is usually the hardest part.
And one without parking blocks and light poles. We have a movie theatre that just closed nearby. I think their back parking lot will work. I'll have to do a drive by to check it out.