Can I use the Right Fit Adjuster for the seat belt because the shoulder portion of the seat belt cuts into my childs neck?
As stated earlier, it is not recommended to add any product to the car seat or vehicle seat belt system. To date, these items are not crash tested to meet FMVSS 213. Also, this product may raise the lap portion of the vehicle seat belt to ride up over the abdomen, exactly where you do NOT want the lap portion of the belt. The lap portion of the seat belt should ride low over the hips, touching the upper thighs.