Mine was off like you indicate. Spoke to Jim about it and he said they see that from time to time and probably is the alignment of the body to the frame.

I took my bumper off and on 3 times trying to get it more even with no luck initially.

To move the bumper out on the passenger side I bought some stainless steel washers and shimmed the bumper brackets out and that helped a bunch. I only used one washers on each front bolt mount on the passenger side and that did the trick. Everything cleared and looked better.

The 30mm long bolts supplied were too short so I purchased some 40mm bolts so I still had enough bite into the frame mount. You could also go with 35mm and they would work.

As to the fact the bumper sticks out more on the drivers side I think you would have to shim between the bumper and the brackets but I did not bother.