Reese 190754 Bulldog Square Sidewinder Jack - 15" Travel, 8000 lbs.

Bulldog's 8,000 lbs. support capacity square jack serves the agricultural, industrial, construction, horse/livestock trailer, and utility/cargo trailer markets. The compact design of these jacks makes them ideal for tight-fitting applications where 3" and 4" square tube jacks are too big! 1/4" cross pin connects gear train to screw stem and guards against shearing jack pin. 1:1.33 gear ratio.