A loader bucket has material spreaders on opposing sides of the loader bucket to spread material from within the loader bucket received through discharge openings in the rear wall of the bucket from an auger located in the bottom of the bucket. Each material spreader includes a spinner formed with blades to spread the material received through the discharge openings. The material spreaders are positioned below the apex of the V-shaped bucket and operable within a path of distribution that includes an interior boundary member oriented with a forward end closer to the center of the bucket than the rearward end to provide a distribution forwardly and laterally of the bucket. A low baffle mounted at the bottom periphery of the spinner blades forces material upwardly into a fluffy pattern. A high baffle provides a second boundary limit for the distribution of material.