I meant with a prybar. The ability to use tools is what separates us from the primates.😉Slide? Haha, uh, it weighs about 2k pounds so I haven't been able to easily slide it. I was lamost thinking of Jack the body up on side just to take some weight off then push on the other. But when you're only trying to move a 1/4" that gets tough.
Also, make sure there isn't anything binding to keep it from moving (bumpers, etc..). I had to do it on my red car, and it wasn't too bad. Here's an idea: get a short piece of pipe whose diameter is such that spans the distance from the wheel plus what you want it to move, put it on the side that's close, and roll it with the wheel between the inside of the tire and the wheelhouse pinch weld.