[BarneyMobile]

When I have my door bars in, they dont rattle at all. Just make sure you research opinions on swing-outs vs solid door bars. I say this because, many people will tell you that putting a roll cage/bar, ruined the car for them. I left my door bars in for a week with out using the swing-outs. It didnt take long for me to be sick of climbing over door bars. My door bars only go in when I'm racing.