Weigh-Safe is committed to providing state-of-the-art adjustable ball mounts that provide safety, high quality, and "Towing Peace of Mind". Whether you choose our Weigh-Safe Adjustable Ball Mount, 180 Hitch by Weigh-Safe, Universal Tow Ball, or any of our Weigh-Safe products you will be pleased with the reliability and duarability of our products. We take pride in knowing that we are helping people have a safer and more productive towing experience. Material: Aluminum.