Find replacement solid wheelbarrow tires at Grainger. Wheelbarrows are a vital piece of equipment in a wide range of industries, and when a tire goes flat, simple projects become more complicated and work can slow to a halt. Solid polyurethane tires can eliminate the hassle of changing flats. Universal fit 6" ball bearing hubs can fit any wheelbarrow, and the lightweight wheelbarrow tires feature 8" rims. Get rolling again with Grainger!