The GX54D may be discontinued, but there are still a few 'out there'. I need a rider with diff lock. I don't see any Cub current offerings online w/ diff lock.
I own a JD X-758 diesel rider for heavy work, and want another rider so we can double up to get the mowing done faster.
What's the opinions on Husqvarna vs. Cub?
I have a GX54D, bought in 2023 because my JD110 was falling apart and could not tackle the 5.5ac. I specifically stayed away from a JD rider because of the cost as well as the build, specifically the steering. I also targeted a mower with a diff lock and front wheel bearings. I'm in sand and I kept getting stuck in soft spots. And the steering on the JD110 was hard to steer. The wider deck of the GX54D was a step up although the 48" JD deck tried. I did install bearing on the front wheels of the JD, ok mod but the center axle broke, again, for the 6th time of it's life. I also replaced the clutch for the deck. But then at that point all the electrical safeties started being a pain.
The diff lock does work, it does make a difference. I'm happy with the GX54D's performance with the diff lock, it has paid off several times in the sand and when I need a little more grab.
As for the steering design, the GX54D and the JD110 are about the same, least to me but I don't work on the regularly to see different models in their various stages of life and wear. Both seem to have a geared shaft that turns a toothed plate. Then there's arms that connect the gear plate to the front steering rod or axle. Same ideas, least to me. I think both will wear out. That said I haven't seen anything different but seems like the only thing that would be easier to drive is a machine with power steering.
A large factor in staying away from JD was the cost. In the same class of machine, or equivalent features, the JD options were $3-5k more. I was raised on JD machines, L&G and farm equipment. But these days the money for them was too much and there are quality competitive options available. Which is why I went with the Cub Cadet. I will say that the best thing I like about that JD110 is it's Kohler engine. That thing runs strong. I've keep the JD, removed the deck, bypassed all of the safety wires and have removed it from any possible cutting duties. It is a cart puller/mail getter now.
I can't comment on the Husqvarna, I have never owned on, never looked at one up close.