ATTENTION: The Grade 8 bolts that I had fail when i tried to torque them to 50 ft. lbs. in this video were PLATED which reduces the max. torque value to 37 ft.lbs. Unplated 3/8-24 Grade 8 bolts torqued to 49 ft. lbs. is probably the best choice.
This was the most important upgrade I have done to my 5th wheel. Amazing improvement from the original electric drum brakes.
I had great support from Bill H. at stopyourtrailer.com and would not hesitate to recommend you give him a shot at your business if you are thinking of doing this upgrade.
