That tag is there simply for the air pressure info. The official vin tag is on the dash in front of the drivers left arm. Right at the windshield glass.
Most trucks have a paper tag on the firewall, also. It's not a legal vin tag, but is a good way to double check the vin hasn't been tampered with.
If you alter the metal dash tag :
You might want to give your State cops a call to be safe. In states like NJ or the Peoples Republic of Calipornia, where 100's of car are stolen every day they might be a little more OCD about altering paper tags. Particularly Cali where just about everything is either illegal or causes cancer. Buying a box of ammo there requires more paperwork than buying a gun in most other places.
Most trucks have a paper tag on the firewall, also. It's not a legal vin tag, but is a good way to double check the vin hasn't been tampered with.
If you alter the metal dash tag :
Here in Wisconsin, in 2017, the legislature passed a bill clarifying that altering other labels containing the vin are not subject to the laws about vin tag alteration. Since those tags purpose was to provide info on a specific part of the automobile (like air pressure) but were not intended to legally identify the vehicle. Even though they're made in such a way as to destroy them if anyone attempts to remove or alter them.
You might want to give your State cops a call to be safe. In states like NJ or the Peoples Republic of Calipornia, where 100's of car are stolen every day they might be a little more OCD about altering paper tags. Particularly Cali where just about everything is either illegal or causes cancer. Buying a box of ammo there requires more paperwork than buying a gun in most other places.