The tools in this set will press in, or out, most sizes of press-fit ball joints. The C-frame can be used alone to remove and replace universal joints Contains: C-frame press, 3 receiver tubes (2-3/4" I.D. x 3" O.D., 2-1/4" I.D. x 2-1/2" O.D., and 1-3/4" I.D. x 2" O.D.), installing adapter, removing adapter and plastic carrying case, Weight: 15 lbs., 3 oz.