In passenger cars, car seats reduce the risk of fatal injury by 71% for infants and by 54% for toddlers 1 to 4 years old in passenger cars. For infants and toddlers in light trucks, the corresponding reductions are 58% and 59%, respectively.
NHTSA estimates that since 1975, child restraints have saved the lives of 11,606 children under the age of 5.
A NHTSA study found that while most parents and caregivers believe they know how to correctly install their car seats, about half (46%) have installed their child’s car seat incorrectly.