I've been looking at cheap insurance for the lower control arm brackets on my Dana 30. Not having a welder I was thinking about getting some bolt on lower control arm skids.

Click image for larger version. 

Name:	Capture.JPG 
Views:	17 
Size:	22.0 KB 
ID:	14649

Rock Hard 4x4 has some that I like, but before buying I was wondering if anyone knows a downside to bolt on vs. weld.