Clean, polish and protect your wheels the most efficient and effective way possible. This tool will help you get the job done faster while producing an even overall result. Heavy duty construction and materials used to ensure the quality and effectiveness of this tool. The aluminum frame used is optimal for durability and to prevent corrosion. The casters are polyurethane and have a locking lever. Smoothy rotate your wheel with full control making the next working section accessible. Easy to clean, store and take with you on the go. Attaches to factory tail hitch mount using existing holes. No drilling is required.