How much louder are soft tops?

[phazer42]

I have both the bikini top and the stock insulated top... the bikini top flaps at hwy speeds, but the stock insulated one is solid all the time....

I also have the jump seat in my truck and my 3 yr old daughter loves it. It is really only good for kids, and due to limited space, they will be putting their feet on your A/C cover to your glove box, as long as their shooes aren't covered in mud its ussually not an issue....