B2501 Dimensions ???

My wife's B2601 measurements

1. includes the grill guard 114"
2. 50 3/4 " the way it sits with loaded rear tires
3. 146" is close bucket wasn't left totally flat on floor
4. n/a

5. 15' with landpride back blade RB1560


are you thinking mmm dealer suggested 60" over 54" due to tractor width , I went with 60" , its a monster

I have the 60" bucket, and so far I haven't had issue with it. Yes you could overload it easier, but you just have to be aware of how much you are trying to lift with that extra 6".

I also have a 60" box blade which is fine, again you have to feel the limits of the tractor.

My B2620 should be the same width, although I have R4 tires, but my 51 inch rear snowblower easily covers wider than the tire tracks and the tractor and tires do not rub on the snow banks.
Same with loader, my bucket measures exactly 49 and a quarter inches across and it will cover the rear tire tracks.

Your B2601 should easily handle a 60 inch box blade. Mine does and i have been pulling it loaded up some pretty good hills in my yard, in medium range. And I don't have loaded tires.

I would like a wider bucket for snow, but since I am mostly moving gravel mine works out good power-wise.