Do you have fuel hose or clear tubing on all of the bolts holding the main skid pan to the frame? If not, cut some pieces long and large enough to go over the bolts, between the mounts and the skid pan and that will stop the vibration stuff. I have all of the same stuff on mine and this really helped.
Also, PRM is good quality stuff. I tagged a tree today at around 25mph and the bumper took all of the damage, none to the frame mounts.
Also, PRM is good quality stuff. I tagged a tree today at around 25mph and the bumper took all of the damage, none to the frame mounts.

