Body+springs

I'm trying to plan long term here and I've got a question. How low does an alero sit if it has a body kit (lets say combat kit) and springs (how bout eibach)? I ask because sometimes we get a lot of snow here in Nebraska and roads don't get cleared right away, and I don't wanna break off/crack/destroy a kit by dragging it in snow.

yeah, I have the combat kit, with sprint springs, and I can't drive my car when it snows here in Colorado, I would be a snow plow, it's probably around 5-6 inches off the ground in the front, 3-4 at the side skirts, and 4-5 at the rear bumper. Eibachs don't go as low though, so I dunno what those measurements will be