65/66 mustang taillights help

Here's what I am looking to do.
Taking the three lens tailight and continue using the two outermost as tail/brakelights, but putting a clear lens on the innermost to give me backup lights. I need backup lights for inspection but i don't want to go putting holes in an otherwise smooth clean back end.
Has anyone ever seen a kit to do that. I'd much rather do a kit than have to custom it.
I will probably changing out to a nicer style light in the future and just want to get on the road now.

Thanks all.

mike

I might be wrong, but I think back-up lamps were an option on that car and may not be required. Some states do not require the back-up lamps if it didn't come with.

You can also check with some companies that do custom LCD lighting. It's having the lenses custom made that will cost money, but the LCD package should be reasonable.

You can also get after market license plate holders which have a back up light in them,,,,or go to your local auto wreckers and find one from another car.