New Ryan Lawn Air IV aerator model 554913C with Honda GX120 commercial engine. This aerator is 19 wide. This machine is full commercial grade with a 2 year warranty! 5 rows of tines, with easy steer technology. We are a full service Ryan dealer. Come see us for all your parts, sales and service needs. Family owned and operated for over 40 years! Come visit us at Cutlers in Orem, 271 North State Street. Questions?? 801-224-5005