The health of your tires is very important and according to the Technology and Maintenance Council of the ATA (American Trucking Associations) under inflation of a commercial vehicle tire increases tread wear and reduces the life of the tire, resulting in an increase of costs for drivers and fleets. Besides increasing tire costs, lack of tire maintenance can lead to extra fuel costs as well.
Tire monitoring systems are available to help eliminate these costs by keeping an eye on the health and performance of your tires. In the article linked, you will find a few options for tire monitoring systems along with some more stats and information about healthy performing tires.
https://www.tirereview.com/tracking-truck-tire-inflation-can-pay-dividends/