I've dug into the alignment on my 911 quite extensively, using a company called Center Gravity in Atherstone (who are excellent), and if setup correctly and on a road that is flat (doesn't have a central crown to make water run off to the side) a car should track in a straight line.
That's not to say your place haven't aligned it to pull right as some kind of safety initiative, but it's not what the car should be doing, the profile of the road should do that rather than the configuration of the cars suspension.
I've dug into the alignment on my 911 quite extensively, using a company called Center Gravity in Atherstone (who are excellent), and if setup correctly and on a road that is flat (doesn't have a central crown to make water run off to the side) a car should track in a straight line.
That's not to say your place haven't aligned it to pull right as some kind of safety initiative, but it's not what the car should be doing, the profile of the road should do that rather than the configuration of the cars suspension.