Buckling precious cargo into a late-model vehicle has gotten a bit easier in the past year, the Institute’s LATCH ease-of-use ratings show.
IIHS launched its ratings of child seat installation hardware in vehicles in June 2015. Out of 102 vehicles rated at that time, the majority were poor or marginal. Today, a total of 170 current models have been evaluated, and most are good or acceptable. Three models — the Audi Q7, Lexus RX and Toyota Prius — earn the top rating of good+, a distinction that no vehicle achieved last year.
A properly installed, age-appropriate child restraint can protect a child much better in a crash than a safety belt alone. LATCH, which stands for Lower Anchors and Tethers for Children, is intended to make it easier for caregivers to install child restraints properly. Child restraints installed with LATCH are more likely to be put in correctly than restraints installed using the vehicle safety belt, IIHS research has shown.
Even with LATCH, installation errors are common. The Institute’s ratings are based on key ease-of-use criteria that have been shown to minimize mistakes.
Only 3 vehicles of more than 100 evaluated by the Insurance Institute for Highway Safety have child restraint installation hardware that earns a good rating for ease of use, while more than half have hardware that is poor or marginal.
The Institute's new LATCH ratings will serve as a resource for families looking for a vehicle that makes it easy to transport their children safely. They also are intended to encourage vehicle manufacturers to pay attention to this equipment and make improvements. Properly installed, age-appropriate child restraints provide considerably more protection for children in crashes than safety belts alone. However, observational studies have found that parents and caregivers often fail to secure them tightly or make other installation mistakes.
LATCH, which stands for Lower Anchors and Tethers for Children, is intended to make it easier to install a child seat properly. It works: Child restraints installed with LATCH, rather than with vehicle safety belts, are more likely to be installed correctly, research has shown. But in many vehicles, LATCH hardware could be better. Parents are more likely to install the seat correctly when the LATCH hardware meets certain key ease-of-use criteria.
Installing child restraints can frustrate even the most capable of parents. A system called Lower Anchors and Tethers for Children is supposed to make things easier by standardizing attachment hardware, but a new study shows that many automakers aren’t paying attention to the key factors that make LATCH work. Only 21 of the 98 top-selling 2010-11 model passenger vehicles evaluated have LATCH designs that are easy to use. This is the main finding of joint research conducted by the Insurance Institute for Highway Safety and the University of Michigan Transportation Research Institute (UMTRI).
