8 PK - 2x4 Wood Post End Cap Leg Cover Floor Protector Lumber Stud Rack Rubber
These are designed to fit very snug on a standard 2x4, and in colder conditions, they can be very difficult to apply. As such they may require heat to make them as malleable as possible. Stretches over a standard 2x4 (Approx; 1-1/2" x 3-1/2").