2naEagle wrote:
Heavy duty wet bolts and shackles I think are a must have. Also do some research on rubber equalizers and this X-factor
This one comes with one x_factor SRE4000
If anyone considers an X Factor (or three) cross member, spend some time under your RV and make sure that there is no interference. On our 5er, the gas line runs right along the front and middle hangers while rear tank drain is in the way for the rear cross member. I was able to install the middle one but with a spacer to clear the 1/2 black iron propane line. I'll probably do a piping mod to directly bolt it in place but will have to access a pipe threader first. The other two - mods are still in the 'design' stage to fit them up. These are heavy cross members.