Lawn Mowers & Tractors covers riding and zero-turn mowers – gas V-twin and battery-electric – plus self-propelled walk-behind mowers for smaller yards.Size the deck to the yard: 42 – 50 in. handles most residential lots, 54 – 60 in. is for an acre and up. Battery models trade engine maintenance for charge time; every listing states deck width, power source and drive type. Mowers ship free by freight, curbside with an appointment call, to the 48 contiguous states, and unused machines can be returned within 30 days.