Camco's Heavy-Duty Eaz-Lift Gooseneck Camper Tripod Stabilizer is designed to hook up to the gooseneck and help reduce movement on any horse trailer, gooseneck trailer, or fifth-wheel trailer with a gooseneck adapter (not compatible with vehicles equipped with Anderson Ultimate hitches). This gooseneck stabilizer features a heavy-duty steel construction with a powder coating for maximum rust protection, durable zinc-plated chains, and large footpads for added stability. This RV stabilizer extends from 30 inches to 44 inches with 2 5/16-inch ball size and a maximum load capacity of 7500 lb. Camco has been creating your favorite outdoor products since 1966, earning a reputation for providing superior goods with high customer approval.