is flat. How do I fix it? I let someone borrow the car and they took it over a curb. The back tire is flat and appears to still be aligned. There is some body damage right in front of it, though (I don't know how this is possible). The front right tire, however, is tilted and flat. The axle appears to be in place. What is the likely damage from running over a curb? and how do I fix it? and approximately how much will it cost?