[MrAceman]

There's a couple issues I could see with that idea.

First, the hose enters the wheel well in an already flattened state. Therefore the coupling would have to be an oval shaped connector. Not impossible, but more difficult to find than a round coupler.

The more important issue is what is the true gain from doing that? Removing the wheel well liner is literally a 1-2 minute job once you've done it one time. The wheel would really need to be off anyways to have enough room to work back there.

As a side note I drove around all day and even brought the wheel about 1.5 times around to pull into and out of a parking spot. No visible rubbing at all.