I have about 4 inches on either side. I sure am glad that I have power fold mirrors! I have a tennis ball tied with a string on the bottom of the door so it hangs exactly where the center of my steering wheel needs to be in order to be centered in the garage door. I line up on that one and then, I have another one hanging for my windshield to touch. When it touches, I have an inch in front of the bumper and an inch behind the bumper! That's called precision parking. I bought a laser to mount in the grill of my truck with the idea that I would place some crosshairs to line up on. However, I'm so comfortable with parking it, I probably don't need to mess with the laser!
