Too much air pressure | |
Mismatched tire sizes | |
Radial and bias-ply tires used together | |
Tread depth of 6/32 on the front tires |
You have better visibility | |
The driver`s side mirror provides less distortion | |
You can back more quickly | |
The law requires it |
To let you know when you`ve backed far enough | |
To warn traffic and pedestrians that you`re backing | |
It isn`t important to use a helper when backing | |
To provide another set of eyes to avoid blind spots |