4 Best Riding Mowers for Hills (2026)

24HP Kawasaki V-twin engine for superior reliability 54-inch fabricated deck for large properties Premium price reflects commercial-grade build Requires storage space for 54-inch deck Compared to the Greenworks 42" CrossoverZ Electric Zero Turn Riding Lawn Mower Exceptional at $3750 on this page, the Husqvarna Husqvarna TS354XD 24HP 54-Inch Kawasaki Engine Garden Tractor costs $1249 more but may offer additional features or brand support worth considering for serious users.

On a page specifically focused on hills, placing a zero-turn mower requires an honest conversation about slope ratings: the Husqvarna MZ61's wide wheelbase does improve stability compared to narrow-base zero-turns, but zero-turn drive geometry — two independent rear motors with front caster wheels — inherently provides less traction control on grades than a traditional rear-wheel-drive garden tractor. The MZ61 is engineered for grades up to 10 degrees, which covers gentle and moderate slopes confidently but not steep terrain. The Husqvarna TS354XD ($4,998.98 on this page) is the correct choice for anything over 10-degree slopes — garden tractors with differential lock and traditional axle-based drive handle hill-traversing and cross-slope mowing more safely. Where the MZ61 excels on a hilly property is in the flat and moderate sections: 61-inch deck coverage and Kawasaki engine efficiency on those areas significantly reduce total mowing time compared to a garden tractor working the same ground. Expert reviewers rated this a PI score of 4 for large-deck zero-turn performance. For properties that mix moderate slopes with significant flat areas — and where the slope sections don't exceed 10 degrees — the MZ61 handles both zones while the TS354XD would be overkill for the flat sections at double the price.

For moderate slopes and rolling terrain, the Greenworks CrossoverZ electric zero-turn at $3,749.99 brings consistent speed control and zero emissions to a category where gas has traditionally been the default choice. The 42-inch deck and electric drivetrain handle the inclines that typical rolling yards present — gentle to moderate grades where the motor's instant torque response aids traction and directional control compared to gas engines hunting for the right RPM on a slope. The hill-specific limitation is stated plainly in the specs: battery torque may reduce on extended steep climbs. Short, frequent grade changes on a rolling property are manageable, but sustained mowing up a long hillside draws down the battery faster than flat terrain and can reduce torque consistency on repeated passes. The Husqvarna TS354XD ($4,998.98) with its 24HP Kawasaki gas engine maintains full power output regardless of grade — a meaningful edge on properties where significant elevation changes run throughout the mowing area. Best for properties with rolling hills and moderate slopes — the typical semi-rural lot where grades are real but not severe. The $1,249 savings over the Husqvarna TS354XD is compelling on terrain the CrossoverZ handles confidently. Skip it for steep hillside properties or any layout requiring consistent high-torque output on sustained grades; the Husqvarna handles those conditions without the battery constraints.