I have a set off sportsman 500 rims and my rzr 570 rims. Anyone know if the offset is the same? I put the rzr rims on my sportsman and it looks like the sit in farther. The fronts look the same but the rear like I said seem to sit in farther. I am selling the 500 but don't want to with the rzr wheels if they are not the same. Need to be able to put the rzr back to 50" if needed. Just want to know in case I need to swap the tires around but don't want to if not needed.