sunnyside360 said:
My 3720 cab tractor with the smaller R4's aren't close to the 72" 7 Iron mmm -- front and/or rear. Only reason I got the smaller tires is so it would fit in the garage door which is very close even with the small R4's.
I would discuss with the JD dealer -- may be as simple as an adjustment or incorrect linkages.
Sunnyside, same thing I did so i could get it in its storage garage, and I had to change the garage doors to a 7 foot 6 inch door.
Yourkie, I have R4 smalls, with a 72" 7 IRON, MMM, and when set to the narrow position on the front they should not rub, but like the R3's they may rub if they are set to wide. I do have a 2006 MMM with my 2008 unit.
I changed my tires from the small R4's to Turf specials front and back, which BTW, Deere says they will rub dramatically, but mine dont rub at all, they are close but they don't rub. I have them all set to wide.
I was mowing today and I was having a ball! AC and getting used to the unit. Seems that without the loader on it, the tractor is quite nimble with the Turf Specials! With the loader on it (with the 73" HD bucket), the unit seems like it needs some counter balance to make it more sure footed. I had a lot fewer pucker moments today than recently when I was tooling around with the loader on.