Fulton Bolt-On Swing-Away Dual Wheel Jack - Stop using cheap and unreliable trailer jacks that create dangerous situations. Fulton jacks all come with a 5 year limited warranty and are made out of heavy gauge steel for ultimate durability and dependability. Dependable designStable formed heavy-gauge steel constructionStrong propriety bushing materialsAll necessary mounting hardware includedWeight carrying: 1500lbBolt-On Swing-Away12in travel6in dual wheel