Hi. I wonder if anyone has experience with the Surco trunk deck mounted luggage rack. We got one and it went on fine. Everything cleared. I put it on early for a trip. Then after about two weeks, I opened the trunk and the back strap rubbed and chipped the paint. It is strange to me that it didn't do it to start with. The only difference that we can think of is the weather had been warm and sunny for a while. However on the day it did a job on the paint, it was cool and had been raining. Thanks.