ITP Mud Lites XL 6 ply

Just bought a new Sportsman 570 Touring EPS
Kept the ITP Mud Lite XL 6 ply tires from my old Suzuki KQ
I know the wheels don’t fit but the tires are the same size
These Mud Lite XL are the ones with the 1 1/4" deep tread and are like new where I mostly used them in the winter for snow plowing then changed back to a std tires in the summer riding.
I blame these 6 plys for destroying the bearings , axles and rear diff on my old KQ and I am worried if I use them on my new Polaris it will destroy them too.
These Mud Lites are so stiff you can run them without any air and they never go flat.
Should I sell them and is there a use some of that money to buy a better tire for my Polaris or will you use them on the Polaris
How much could I sell my Mud Lites for mounted on stock steel Suzuki wheels?
What new tire would you recommend for snow plowing and mud on my new Polaris?
Maybe I can find a dealer that can trade in my Mud Lites with wheels for a new set of Polaris tires and wheels?