Children should always ride in a car seat or booster suited to their age, weight and height — including in a car service. The key steps: request car seats when you book (with each child’s age and weight), or bring your own seat, which you’ll likely need at your destination anyway; allow a few extra minutes for installation; and seat children in the rear. Rules for for-hire vehicles vary by state and city, but safety doesn’t — a properly fitted seat is the best protection.

General safety guidelines

Stage Typical guidance
Infants and toddlers Rear-facing seat as long as possible, within the seat’s limits
Toddlers and preschoolers Forward-facing seat with a harness
School-age children Booster seat until the adult belt fits properly
Older children Adult seat belt, in the rear seat until about age 13

Follow the car seat manufacturer’s limits and current guidance from safety authorities.

Requesting seats

When booking, tell the car service:

  • Number of children and their ages and weights.
  • Which type of seat you need.
  • Whether you’re bringing your own.

Bringing your own

Many parents bring their own seat because they need it at their destination. Travel-friendly seats and ride-on luggage carriers make airports easier. Chauffeurs can help, but parents usually install and check their own seat.

Vehicle choice

Car seats take space; an SUV is usually best for families. Read captain’s chairs vs bench seats and flying with kids from NYC airports.

Installing a seat quickly

Practice installing your seat before the trip. Most modern cars have LATCH or ISOFIX anchors in the rear seats; know how your seat attaches and where the top tether goes. If you’re using a seat provided by the car service, check the fit and harness before setting off.

Babies and flights

For infants, many parents use a car seat compatible with a stroller frame, which makes airport transitions easier. Ask your airline about bringing the seat on board.