| Mismatched tire sizes | |
| Too much air pressure | |
| Tread depth of 6/32 on the front tires | |
| Radial and bias-ply tires used together |
| The law requires it | |
| You have better visibility | |
| You can back more quickly | |
| The driver`s side mirror provides less distortion |
| Gross Volume Weight | |
| Gross Vehicle Weight | |
| Granted Vehicle Weight | |
| General Vehicle Weight |