Last week i decided to obtain front bumper plugs for my 2013 toyota venza. I placed my order online and received them a few days later. As i begin to increase the size of 2 holes via a vari-bit followed by a 9/32's drill bit (perfect size for the plugs) and insert the plugs only to notice the paint shade difference..;( however after exchanging some detailed emails with Eric it was quite obvious to the naked eye what i was seeing is the pearl variances on a rounded surface VS a flat surface(bumper) and frankly could not be improved upon unless filled and painted complete. The plugs are a bit spendy for a pr, however they do the trick nicely.