I got a chrome grill from truck shop at a car show, it looked great when sitting on the floor, but when I tried to install it the bars slant down towards the center like a "V" shape. It's several inches at tne center probably, it won't even line up with the bolts on the top of the fenders. I tried looseing all the bolts but there isn't much slop for movement of the bars. Anyone else have this experience? Are all the vendor's grills from the same place?