Set of 4 wheels for your upright piano. These wheels have the dual/double wheel design, to help support heavier pianos (rated for 160 pounds each caster). The wheels are made of a soft rubber, which are easier on most floors and don't leave rust stains on the carpet, and have double bar bearings.

The width of the wheels is approximately 3/4 inches, and the diameter is 2". The caster plates/sockets are 2-1/8" in diameter. The stem is 5/8" in diameter and 1-7/16" long. The double wheel casters are 1-26/32" wide. The distance from the mounting plate to the bottom of the wheel is approximately 2-3/4".

In addition to the wheels, this kit includes cardboard shims (which are used in case you need to level the piano), 4 wood ferrules and round pressed steel sokets (which measure 2-1/8"). We have also included the most common sized screws used when replacing the casters, in case your original screws are bent or rusty.