Anybody running 17" Cobra Bullit rims on a Duster

I agree, if the interference is only at full lock and full droop it's unlikely to be an issue on the street. When are you going to have your suspension fully unloaded with the wheels cranked to full stop on the street? Your car would pretty much need to be airborne to unload the suspension that far, even a driveway or giant pothole is unlikely to unload the suspension that far that fast.

Of course, even knowing that I still replaced my UCA's. I had been thinking about doing it anyway, and its just one of those things I'd rather not ever think about.

I also put taller polyurethane bump stops on my UCA's when I put the tubulars on. With the 1.12's I have pretty much zero preload on my adjusters where I have my ride height set, as Clair said just enough to keep them from rattling. Raising the upper bump stops allowed me to back of the adjuster a smidge more and keep a little tension on them at full droop. With the car lowered as much as it is I have a ton more "negative" travel than I do positive, probably still almost 3x as much.