I recently moved to NYC from TX and alas, the back corners of my Toyota 4-Runner are being introduced to the lovely drivers of NYC. My bumper is fine--it's the back and front corners that are getting a beating. A bumper bully doesn't cover the part of the car that I need. What are your suggestions? I'm looking into Pacer stick on bumper protectors. The only drawback is that I'm not sure how to get them off once I leave. Help!