As kids grow taller, many parents wonder when it’s safe to switch out of a car seat, high-back booster, or belt-positioning seat. Our team at the Medical Center helps parents make those decisions with safety—not just size—in mind. During your child’s next well visit, a trusted pediatrician in San Antonio can assess whether they’ve reached the right weight, height, and maturity level to advance to the next stage of vehicle safety. We also provide handouts on Texas car seat laws, demonstrate proper belt positioning, and recommend products that meet federal crash standards. Incorrect use of booster seats remains one of the leading causes of injury in elementary-aged kids—and many children should remain in boosters until age 10–12 based on fit. Our goal is to help you understand the rules, not just read them, so every car ride is as safe as possible. Ask us about car seat transitions at your next checkup—we’ll help you buckle up with confidence.