Zero-turn lawn mowers–also known as zero-turn-radius or “ZTR” mowers–have exploded in popularity, and it’s easy to see why.

The Toro Timemaster 30 is a 30-inch-wide walk-behind mower ... hose attachment for the washout port, and a quart of engine oil. Over two-plus weeks with the Timemaster 30, I mowed my lawn three ...