Champion's underbody hoists are well designed and industry proven with over a century of innovation behind each model. Underbody hoists in general, tend to be more suitable than conversion hoists in heavier duty applications. Champion offers a full line of underbody hoists designed for use with bodies ranging is lengths from 8' to 16' long, providing dumping capacities of 14 to 29 tons. Champion manufactures underbody hoists using mill certified 50K and 100K steel and encapsulates them in a super durable abrasive and chemical resistant thermoset powder coating. All hoists feature integrated Zerk grease fittings at all pivots. When you purchase an underbody hoist from Champion, all necessary mounting hardware, fasteners, and body prop hardware are included. Unlike most trailer hoist brands, Champion manufactures the hydraulic cylinders used in their hoists. This means that the entire hoist is covered under Champion's 3 year product warranty.