I have just finished welding up some HD Offroad mid frame stiffeners. I am about 5 years late from installing these and my frame rails were very dented. If you have welded on stiffeners you can imagine how crappy the fit up was.
I was able to fill in all the small holes on the vertical section of the rail but I couldn't manage to get every single bottom hole to fit close enough to weld and close up the hole. For others that have ran into this problem did you fill the hole with filler or just start painting it and leave it open?
I assume water is going to get in the rails by other means so is there even a point in filling in the holes I couldn't weld on the bottom?
TIA
Nick
:us: