Fulton Pro Series Bolt-On Trailer Jack This Fulton Pro Series Swivel Tongue Jack is widely regarded as the best in class for use with light- to medium-duty marine and utility trailers. The Pro Series is a time-tested jack that satisfies the demand for both performance and style. Includes all necessary mounting hardware for up to 5 frames. Features 6 Thermoplastic wheel Snap ring swivel mount Zinc finish for dependable long life 1 Year limited warranty Specifications Capacity 1,000 lbs. Weight 15