The Toro 16-0029 Lawn Mower Wheel & Tire Assembly is a rolling support part designed for smooth mower movement across grass and uneven ground. It combines a durable wheel hub and tire that rotate on the axle as the mower travels, helping maintain stable motion and consistent cutting height. Its construction supports reliable traction during use. The assembly matches the mower’s mounting setup and installs easily when replacing worn or damaged wheels during routine maintenance.