tilts to the side

I originally got this for my son and replaced it with the B-ready. the small front wheel easily gets stuck in cracks in the sideaalk. and when your child leans forward or to onside the stroller will tilt. the carseat when placed on the stroller has the child sitting in a akward position, i had to use towels so my baby was sitting correctly. i use it now o get my son from point a-b if we are at the mall. but preferthe b-ready