You are claiming that the front tires will stick out with DA hubs. That's simply not true. The DA rear trailing arms most certainly DO change the rear wheel geometry. If you'd like to compare experience and credentials, that's fine too. Ive got more than my reputation on here. I have personally had to roll fenders after installing rear DA trailing arms and also have alignment measurements from a Laser Hunter alignment rack that indicate they changed the width of the rear wheel base.