If there is a "LS" on your steering wheel then your tractor was made by LS. You might check with your local LS dealer and ask them about it if you cannot find a FarmTrac or Montana dealer to ask.
You may also want to post your question if the FarmTrac forum on these boards.
Looks like the nearest LS dealer (114 miles) to you is:
Hartley Enterprises
17 Old 96 Indian Trail
Monetta, SC 29105
Phone 803-685-7685