Blew out a rusty metal line coming home from work yesterday, of course right before I planned on taking a small road trip... Could have been worse and blew out on the highway going there but anyway, I am not there to look at it but the one that let go was right above the frame side radius arm mount below the driver's door. Pretty sure there's a bend there. I plan on just replacing all the metal lines running under the truck, I just need to know what size line to get so I can grab a roll on my way home.

 

4.75mm or 3/16. About the same. Fittings are m10-1. Bubble flare on the lines.

 

Perfect. Thanks.