This is the 2021 Yanmar model SA424. It has 4WD. 458 hours. Hydrostatic transmission with high and low ranges. This tractor has the larger frame and tires. Backhoe is removable so you can add the 3 point hitch to the rear of the tractor and use all the different t tractor implements. Has forward and rear PTO. Runs great with no issues. Loader will lift 1200 lbs to full height. $15,200