"Have put on about 50+ hours w/ no issues. After having several 2WD tractors in the past I am sure pleased w/ the extra traction especially because of the large front tires w/ Ag treads all around. Tractor starts easy in the cold although colder weather is coming and pushed very well 8" of heavy snow w/ plow in front on quick attach frame. Tractor seems well made and has a Perkins engine."