"Tractor is big enough to do anything I want. And can get you in trouble too if you don't watch yourself on it. Be safe Always...."
"Hydraulics have been a problem-bought tractor new after 2 hours steering would stop working & 400cx loader would chatter - took 2 years for dealer..."
"I like this tractor very much. It has 4 wheel drive which is very useful on mountain hillsides. It has sufficient power to handle a 42" bushog mower..."
"Looked at ALL the tractors before I bought this one (including the Tytans). Very glad I went with the Deere. It is so well put together. Everything..."
"Living in the north east, I can say I wish this had a block heater. Would not start on several cold days. Had to bring in heater to warm the storage..."
"Bought used with 33 hours. Tractor has performed well so far. I would recommend this machine. 90 hours...."
"Spent considerable time looking over the current 3 and 4000 series Deere machines. Thought I could manage with a 3520, maybe a 3720 to get adequate HP..."
"Got it with R4 tires for general landscaping and I also make 18 acres of grass hay. Machine carries my 7 foot disc mower with ease as well as my 328..."
"Good tractor for my situation. Dealer very good about addressing any problems. e hydro is a plus for snow removal and bucket use...."
"Great tractor - FEL, forks, bucket, box blade, finish mower and backhoe. Used a lot to landscape new yard and work in rock hard clay / mud. About the..."
"Traded a 2003 JD 4310 for the 4120. My property is one large hill so the power and stability of the 4120 is really appreciated. So far, very pleased..."
"I bought this tractor practically brand new with 120 hours on it. I store it inside and take very good care of it. It has the 400cx FEL.
"After extensive research, test drives, long term resale. The choice was to go with this model.Has JD motor, turbo, very nice operator platform,..."
"This tractor has a lot of power for its size as well as a lot of lift for its size. Generally I am satisfied with the ease of operating as well as..."
"This tractor has all of the power and lift capacity that a small land owner could need or want. It has exceeded my expectations by light years.
"I purchased this tractor from a JD dealer in Michigan who sold it new to the county to maintain its baseball fields. The county traded for a new JD..."
"I bought this tractor for light chores around the house and yard. Boy was I surprised to find out this "little" tractor was much more than I..."
"Good solid tractor with great comfort and ease of use. A little concerned about long term reliability,support, and cost of keeping running over the..."
"I got a bit larger than I really needed and am very happy for it. Plenty of power, runs great. American made. I expect many years out of this one. ..."