Racing jack and jack stands are made of aircraft grade aluminum. Racing jack weighs 43 lbs.; pair of jack stands weigh 11 lbs.. Racing jack requires 5 pumps to maximum height of 18". Low profile, 3-1/2" makes it perfect for ground hugging, high performance cars. Jack stands have 10-1/4" minimum height; 15-1/4" maximum height 2 ton racing jack pack includes 2 ton aluminum racing jack and a pair of 2 ton aluminum jack stands. Racing jack includes side mounted handles for quick and easy carrying. Two piece, 45" long handle snaps together for quick set up. Removable, rubber saddle pads protects vehicle and prevents slipping.