Canyonag77, your right, your stock brake system was engineered to stop your truck fully loaded, why risk your life redesigning it. Large modern trucks mostly all have drum brakes and they all stop just fine. Now if you modify your truck to do speeds it wasn't designed to do, then you might as well have a go at disc brakes too. Just my opinion ha ha. Super55 a dual master for the stock brake system would be a nice safety feature, please keep us informed if you figure this out.

Last edited by justmike; 03/27/2016 3:48 AM.