is there anything i can use to make the back seatbelt stop flapping in the wind? Every time somebody sits in the backseat and puts it on with all the windows open it starts flapping like crazy...its driving me insane.

hate that problem. but i dont really drive ppl all too much. i would suggest maybe....putting a thing of foam near the seat belt opening. maybe it might reduce sound. it would at least dampen it. kind of a cheap fix.

i hate that thing too.
It happens if you have your seatbelt on too and have all 4 windows down

ok ill try the foam thing

Easy, easy fix, simply put one half twist in the belt at your shoulder, flapping GONE!