The PRO XL lets you choose forward rotation for working soil in established garden, or counter-rotation when you need extra muscle for sod-busting or breaking the toughest soil. DR PRO XL-DRT Model Our top-of-the-line, walk-behind rototiller gives you the convenience of dual tine rotation, allowing you to easily switch between forward and counter tine rotation. For tilling or cultivating in established gardens, go with forward rotation. Switch to counter-rotation for sod-busting or loosening of compacted soil. Either way, the self-propelled, tractor-style wheels pull the PRO XL along, making the job easy on you! Dual Tine Rotation The ability to switch between forward- and counter-rotation lets you choose the right mode for the job at hand. The simple lever adjustment is right at your fingertips. Power Driven Wheels The tractor-style pneumatic tires propel the tiller forward easily in almost any terrain. When you want to free-wheel, you can simply switch into neutral gear. Drag Stake and Debris Shield The drag stake provides extra resistance. When not needed, it can be raised and pinned in place. The debris shield and side walls protect operator from thrown soil Rato OHV Engine The PRO XL-DRT uses an easy-starting, 208cc Overhead Valve engine with 9.5 ft. lbs. of torque. It features a debris management system that protects the engine from whatever you kick up while tilling your garden. Product Summary: Engine: 9.50 fpt (208cc), OHV Dual Rotating Tines Tilling Width: 18" Tilling Depth: up to 11" Tine Size: 11” Wheels: Pneumatic 13" x 5"