Bought this about eight years ago.
Steel and aluminum, it's a heavy jack for heavy work.
Stored inside, it's had minimal use, but compared to my 3-ton Craftsman (just sold), the paint has not lasted as well.
It's 28 inches in length.
The cradle sits six inches off the ground when the jack is at rest.
One crank of the 52-inch handle lifts the cradle to 13 inches.
A second crank lifts the cradle to 20 inches.