Tarrant, Johnson, Denton at various locations. Call to make appointment ASAP. The appointments last about 30 minutes per child, per vehicle. The child is weighed (child must weigh between 5-40 lbs.) and measured while your current car seats can be inspected. They will give new convertible car seats to anyone with Medicaid, CHIP, or WIC in exchanged for up to a $20 donation. They will work with families who cannot afford this donation. Do not have to have proof Medicaid, CHIP, or WIC. Infant carrier seats will not be provided. Need to bring a vehicle and child for hands on teaching. If location is outside, appointment may need to reschedule because of inclement weather. Some appointments in Spanish.