Jinman; This is a 1999 tc-29; it has served me well as it has a 7500 woods backhoe on it and I do light excavating with it; it has turf tires as I am on "nice" lawns alot doing downspout lines or drain systems, and many times I barely squeeze thru spots with a TC 29. Next size frame would not make it thru. I am ready to by a TC 33 and have emailed New Holland many times about the brakes and when they plan on changing the brakes since they did it on tc-35 and up; also they could go to 2 ranges also. You read my post about the range selection problem. I have asked them about many things that need improvement but they never give you an answer. I asked about when they will eliminate glow plugs like there larger tractors and the botas that have gone to direct injection; they start very nicely. Mine has little over 1000 hours on it and ready to trade but New Holland will not give me any answers to when they intend to revise the tc- 33 models. frustrating!