Although some motor vehicle seat covers don’t have a slot with the seat belt lock, these covers do for each of the seats. They’re airbag-compatible. He's a thicc toddler and now weighs in in a cool eighteen pounds at three months (Jets, strike us up, you could use his expertise!) https://buy-2fdck91110.sharebyblog.com/32676294/wheels-for-car-seats-for-travel-no-further-a-mystery