Does the Sunshine Kids Mighty Tite Car Seat Belt Tightner work on adults?”
The Sunshine Kids Mighty Tite Car Seat Belt Tightner is made to tighten the belt that holds the car seat in the car. Generally, you don’t need to do this to a seat belt that is holding an adult person in the car, because they are big enough that they don’t require it. Perhaps if the seat belt mechanism were broken and did retract properly, this could be used to effectively retract it so it would fit the adult snugly. However, I am not suggesting its use for that or any purpose. Seatbelts are made to certain standards, and adding other parts to them can actually reduce their effectiveness. If you find that your seatbelt is not tightening properly, take it to a repair specialist rather than using a 3rd party device like this.
