What's the dodge ram 1500 caliper mounting bolt size?

The Dodge Ram 1500 caliper mounting bolt is a 3/8" Allen. Caliper brakes can easily be adjusted using the barrel adjuster near each lever. If the brakes are too soft for that to help, tighten the cable. To fix the brake rub, make sure the brake is centered. If it's loose, squeeze the brake lever to center it and tighten the bolt that mounts it to the frame.A loose caliper will flop around and make a clicking sound that emanates from that wheel. Each brake has a backing plate attached to the back of it.A leading cause of brake system failure is due to brake caliper bolts failing. The problem is “ in most instances, its due to human error.