This high lift multi-vehicle ATV/mower jack is the most versatile jack in its class. Get an amazing 23 in. lift at the tire tread to change mower blades or service the crankcase. The H-frame center beam support can lift small 4×4 quads (up to 750 lbs.) completely off the ground for wheel and tire service. An integral load limiter prevents overloading and damage to the pump. The 3-way safety lock keeps loads rock-solid at full height.