Electronic Stability Control (ESC) seeks to reduce crashes by applying selective braking to prevent rollovers and mitigate loss of control. The National Highway Traffic Safety Administration (NHTSA) has found that ESC on large trucks would prevent 40 – 56 percent of rollovers and 14 percent of loss of control crashes. The agency also estimates that the ESC final rule has the potential to prevent 49- 60 fatalities, 649- 858 injuries, and 1,807- 2,329 crashes annually. The final rule takes effect in December 2017, and all trucks manufactured after December 2019 will be required to have ESC. TSC supports the full implementation of the life-saving technology.