I think it's model G110 which has the 54" deck and larger wheel sizes.The next model down is L130 which is classed as a 'lawn tractor' and had 48" deck. The Husqvarna model 1848XP has 48" deck. I checked out all these and the Husqvarna rides nice and quiet, looks fairly rugged overall. Has the Kawasaki engine 18 hp. The JD models have Intek Briggs and Stratton engines with 22 hp and 25 hp for the G110. I like the idea of JD because of their known reliability and availablity of parts and dealer service locally. If anyone has the larger garden tractor size, I'de be interested in hearing your opinions and if you use it for more than lawn cutting?