When discussing reliable, powerful walk-behind lawn mowers, the Toro 675 GTS frequently enters the conversation—not as a current model, but as a respected engine platform. To understand the "675 GTS," it’s crucial to clarify what the name represents. Toro does not sell a mower model called the "675 GTS." Instead, 675 GTS refers to a specific engine series manufactured by Briggs & Stratton exclusively for Toro’s consumer-grade mowers, most notably the iconic Toro Recycler series.