Why do trucks have bed liner?

There are hundreds of trunks on the market currently and 80% of them usually have a bed liner is a rubber material that protects the bed from damage and today I will tell you the top 3 reasons why you should get a bed liner for your truck.

1- Protections: Bed liner actually protects your cargo because it makes the bed of your truck more skid proof by adding rubbery substance and is shaped like an asphalt bumpy, also reduced vibration.

2- Protects your bed from things such as rust and damage to your bed like dents because of tools being thrown in the back all the time.

3- Protects your bed from dents, scratches and you can not only apply it to your bed but also to bumpers and a place where you are most likely to get damaged.