As previously stated these need to be modified to fit correctly. since we are seeing the same issue, it would be simple for the manufacturer to correct it. but apparently, they don't want to or feel its not a big deal. Love the item just wish the manufacturer would correct the issue. Reply from Redline - Sir, now that we have seen this issue more than once and are aware it is not a fluke, we'll get right on that. Being that we do not have a Mopar B-body car handy, could you please reply with the dimensional corrections that are needed? Thank you sir!