This Titan PGD3875 model is a powerful, portable gas-powered post driver with a hose-free design that simplifies use and transportation. With this Titan post driver, you can effortlessly drive posts, pipes, rods, and stakes with diameters of up to 3 7/8 inches and experience less effort than traditional drivers, allowing you to achieve outstanding results with minimal strain. Using a Titan post driver eliminates the need for fuel mixing, streamlining your work process. While not mandatory, it is recommended to use premium gasoline to unlock the full potential of its performance, ensuring the most out of every use. Not recommended for commercial use.