So, after deciding to buy me a dually, we knew that it wouldn't go on the trailer with both rear tires.

The three of us tried like heck to break the outer wheel off the rear.

So I found the dual wheel separator. And it was effortless to use.

It is recommended to be used with an impact gun.

Just be careful not to hit the wheel weights on the inner rim.

Really saved headache.

Just thought I would share it here.

I keep it in the truck, but unless you have a battery impact, I'm not sure how much it would help on the side of the road. I think that it uses a 7/8 and the lug nuts are 15/16.