The rear wheel tips in, and don't the front wheel tip out ? That would all be normal
Then you take it back to the shop that did the axle, and they never seen that before ?
Then the salesman that sold it says it "mite" be normal ?
I wonder where have all these people been ?
In reality, the tipping is more in the tire than the wheel. When turning hard, it is really trying to roll the tires off the rims. This is much more noticeable when running on more flexable redial tires, than on heavy ply sidewall bias tires.