i feel occasional pull when the road is crappy, as driver3 stated, or if the road is seriously crowned. If it pulls every time you stop it could be a brake or alignment problem.

WHY STEERING PULLS

Three simple conditions must be met for a four-wheeled vehicle to travel in a straight line:

1. All four wheels must be pointing in the same direction.

That is, all four wheels must be square to each other and square to the road surface (in other words, parallel to one another, perpendicular to a common centerline, and straight up and down).

2. All four wheels must offer the same amount of rolling resistance. This includes the "caster effect" between the front wheels that steer.

3. There must be no play in the steering or suspension linkage that positions the wheels.

If all three conditions are not met, the vehicle will drift to one side depending on which forces are at work. This creates a steering pull which the driver will counteract by steering the other way. Having to constantly apply pressure to the steering wheel to keep the car traveling in a straight line can be tiring on a long trip. It can also be hard on the tires, too.