Oversized Base Helps Prevent Jack from Sinking into Soft Surfaces.
Stabilizing jack stands are used to help support a semi-trailer that is not attached to a tractor, as well as level trailers parked on sloped surfaces. The Big Foot stand has an oversized 48"W x 35-1/2"D base that helps ensure that the jack doesn't sink into uneven, unpaved parking areas. Standard features include an 8" top cap, 10" hard rubber wheels and a removable steer/jack handle. High-strength steel construction with a durable powder coat finish. Trailer stabilizing jacks help meet OSHA 1910.178(k) (3) safety requirements to help prevent dangerous trailer tip due to collapsed landing gear.