Hi-Lift Off-Road Base is designed to alleviate jack sinkage on soft surfaces, and can be used with all models of Hi-Lift jacks. Newly designed Off-Road Base has serrated teeth along one complete side of the base. These teeth allow the user to scrape at hard dirt or gravel, to make a clear flat spot for the base to sit while being used in the lifting process. A clear flat area gives the Off-Road Base a better footing during the lifting process also. There has also been a hole drilled thru the center, which allows the user to attach the base to the Hi-Lift jack bar for storage when not in use. Using a 5/16 inch x 4 inch bolt and wing-nut (not provided), the Off-Road Base is easily attached to the Hi-Lift jack for easy access when needed, and convenient storage when not.