56.5 inch Hub Face: The length of the shaft measured from the bottom of one wheel stud to the bottom of the other wheel stud
46.5 inch Spring Center: It is a measurement from the center of the spring seat on one side of the axle to the center of the spring seat on the other side
Widely Used: Suitable for all light trailers, including trailer axle, boat trailer axle, car trailer axle, ATV trailer axle, lawn and landscape trailer axle, motorcycle trailer axle, cargo trailer axle, enclosed trailer axle, RV trailer axle, etc
Installation Instructions: The packaging includes leaf spring brackets but they are not welded. They need to be welded according to your own requirements
Note: Your measurement spacing is allowed to be off by about an inch from the size we show
