I have had an issue with my brakes and has gone on for some time now.. it seems under heavy braking my rear brakes work more than the fronts and yesterday with a heavy load in the trailer I felt the brakes were not doing there job.

I have a brake bias bracket fitted and I measured it from eye to eye and it measured at 3 and a half inches and my car sits on a 4 inch lift?

Has anyone had this issue or does anyone know how to sort this.. I run good quality pads and discs.

The rear of my car sits higher than the front since fitting a diesel...