Item No.: U63D157

 .Material: PP + Steel+ PVC
 .Connectable Dolly: 4 3/4"x4 3/4"x 2" ;
 .Each Dolly - 165 LB Load Capacity,
 .One Set - 660 LB Load Capacity
 .Length before assembly 13" (1/3.5 save effort);
 .Length after assembly 24" (1/6.5 save effort)
 .Package List：Extendable Lifter x 1, Dollies x 4, Jacks x 3,
 Non-Slip Adhesive Pad