I just bought a set of these Mopar nerf bars from someone, but now I have to find some rivnuts. I understand I need the M8 rivnuts but what length? I found an online store with 2 different sizes, one with a grip range of 0.70-3.80 (mm?) and the other is 3.80-7.90. Does anyone know which size is the one I want?

 

there is another thing that I noticed and well it was also pointed out to me the original ones I had installed by dealer, were on the wrong side the little bend goes in the front, mine was originally in the back.

 

Sorry for the bump but does anywhere have 12 rivnuts I can buy off you? Or know where to get them?

 

I don't know if any auto shop or hardware store carry them but I bet the dealer does.

 

Try these folks
http://www.enfasco.com/Frame4.htm

 

68044460AA is the dodge part number for the install kit, comes with 12 rivnuts, bolts and rivnut tool - its around 30.00.

 

thanks this really help me