1Application: This axle saddle will hug and cradle axles up to 4 inch tubes, fit most for Dana 60, for Dana 70 and for Dana 80 axles but measure your axle to confirm. 2Ideal Fit: The jacka axles saddle provides an ideal fit with a lifting pad diameter as close to 2 inches as possible, ensuring a better fit and minimizing any space between the jack and the tube. 3Secure and Safe: The bottle jack lifting axles saddle allows for secure and safe lifting of vehicles from a solid axle, ensuring stability and reliability in handling. 4Versatile Usage: This product is perfect for various applications, including the garage, overlander, 4x4 trails, recovery, RVs, travel trailers, farms, ranches, overlanding adventures, and horse or livestock trailers. 5Long Lasting Durability: Made with high strength iron materials, the bottle lack axles saddle ensures long lasting durability, making it a reliable tool for various lifting needs.