On Deere dozers, what exactly is the diffrence between a "wt" and an "lgp"???
The LGP (low ground pressure) machines have a wider inner final drive housing that moves the sprocket further out to accommodate the 36" pads and wider blade. The WT machines have a standard final drive and a max 30" shoe width. Also all LGP's have the long track frame w/ 8 rollers. The WT only has a standard track frame w/ 7 rollers unless you have a WXLT.
I'm in the market for a 750c and been looking at the lgp's. I just noticed that in the850c's, the wt and lgp's were offered. I haven't seen a 750c wt