no problems with my 5530 (6530's little (middle) brother) I Highly recommend this series of tractor.
just watch out for the little hydraulic line at the bottom of the transfer case. mine bent(not broke yet) either by knocking down trees,or shredding down, south Texas brush.
it could use a little more comfortable seat. mine has sat out in the south Texas elements since I've owned it (since 2010 and 330 hours) and the only thing that it does to keep it from being perfect is
: tach sticks to rest pin on hot days.(tap the lower section of gauge cluster
and it is fine the rest of use time.)When you start it.
: shifting in and out of 4wd is tough most of the time.
: shifting gears can be hard to do, if you if don't let the transmission spool down.
: clutch gets heavy after doing alot of loader work.(won't need leg day afterwards).
It is what I wanted after all. Tough no nonsense Tractor.
I chose this tractor after looking at many others in my are.,I knew that it would sit out in the elements,and be used hard. It has not dissapointed me as a strong ag utility tractor.
I don't know how I got by, without it. It's my go to piece of equipment.