What you need to know about new child car seat standards coming Dec. 5

Share Add Us On Google Add as a preferred source on Google (Gray Media) – A new update to child car seat safety standards is fast approaching, changing the requirements for newly manufactured seats. Starting Dec. 5, 2026, updated federal testing standards will affect how covered car seats are tested for side-impact crashes and how child restraints are tested for frontal crashes. What’s changing? Side-impact protection: FMVSS 213a Covered car seats must meet a federal side-impact performance standard designed to reduce injuries and deaths in crashes where a vehicle is struck from the side. The test uses a simulated vehicle seat and door to assess how a child restraint performs in a side-impact crash. It’s meant to simulate the kind of collision often called a T-bone crash. The standard generally covers portable child restraints recommended for a weight range that includes children under 40 pounds or a height range that includes children under about 43 inches. That doesn’t mean a seat is exempt just because it can also be used by larger children. There are exceptions, including car beds, harness-only restraints and qualifying restraints made only for school buses. Important date distinction: NHTSA issued the side-impact rule in 2022. Dec. 5, 2026, is its mandatory compliance date, not the date the original rule was first issued. Updated frontal-impact testing: FMVSS 213b A separate updated standard becomes mandatory for child restraints manufactured on or after Dec. 5, 2026. The frontal-crash test will use: An updated test seat designed to better represent a modern vehicle’s back seat. A simulated lap-and-shoulder belt for testing most restraints, rather than the lap belt used in the older test for many seats. Basically, the government is updating how it tests car seats for front-end crashes while adding a separate side-impact requirement for covered seats. Do parents need to buy a new car seat? Parents are not required to replace their existing car seats simply because of the deadline. A seat purchased after Dec. 5 may have been manufactured before that date, so the manufacture date, rather than the purchase date alone, matters. Some manufacturers also complied with the newer standards early. Parents should continue to check that the seat: Fits their child and their vehicle. Is installed and used according to the manufacturer’s instructions. Has not been recalled and is within the manufacturer’s stated usable life. What about weight limits for forward-facing seats and boosters? The Child Passenger Safety Board overview describes updated manufacturer labeling requirements: Manufacturers must specify a minimum forward-facing weight of at least 26.5 pounds. Manufacturers must specify a minimum booster-seat weight of at least 40 pounds. These are not instructions to switch a child’s seat as soon as they reach those weights. NHTSA recommends keeping children in each stage as long as they fit within the seat manufacturer’s limits. Copyright 2026 Gray Local Media, Inc. All rights reserved.