I find it odd that mine does not do this. When I go out at break, I'm going to
check the build date on mine. I have only driven it about 400 miles, but even on crowned roads, there is no serious pull to the right, just the minimal pull that can be expected with a crowned road.
Just checked, mine was built 4/04. Doesn't specify when in April, but then, none of the vehicles I've had did.