I have a question about set up of the brake controller...I have an integrated BC in our Ford. With our previous campers, I've been able to set-up the BC so the camper brakes were just short of locking up, meaning that if set too high, they would lock up. I've played around with setting when towing our 337, but have never got to the point of lock-up even dialled up to max. I'm getting a lot of 'grab' when stroking the controller manually, just not lock-up. I know that the brakes are set correctly so is it that there's just not enough braking force available to lock the wheels with this amount of weight on the axles?

Dave