I did a search and this topic came up but never got totally answered. I have an a arm ranger and would like to mount bumps in front and will be mounting them off the side of the frame to hit the lower arm. After doing some measuring i need the over all length of the bump to be around 10". This would require the entire body of the bump, in conjunction with the shaft, to be shortened. Has anyone ever done this? I emailed Sway A Way but would like to hear advice from you guys as well.