The National Highway Traffic Safety Administration has concluded it’s 58 page report: Evaluation of the Effectiveness of TPMS in Proper Tire Pressure Maintenance.
The report documents the effectiveness of TPMS by touching base on various sub topics including: gallons of fuel saved, money saved, and a comparison of TPMS equipped vehicles and non-TPMS equipped vehicles that have one or more severely underinflated tires.
The findings in the report are quite staggering. It’s definitely worth taking a look at. To read the report, please go to: http://www-nrd.nhtsa.dot.gov/Pubs/811681.pdf