56 t bird trim tag
 

I'm trying to figure out what the trim tag translates to: P6FH184112 (VIN), 40A A XA 17MH184 - What does "H184 stand for and is this a correct plate?

P -- 312 engine

6 -- 1956 model

F -- made in Dearborn

H -- thunderbird body style

184112 -- consecutive body number


40A -- this is the body style of the car

A -- this car is raven black

XA -- black and white interior

17M -- december 17th

H --

184 -- 184th vehicle scheduled to be built on december 17th


the H does not show up as anything in the ctci decoder. The only code with an H in the sales district, this part of the decoding is for the sales district, is HO but that is for the FMC transportation and equipment department. Could this H really be an 11? If it is an 11 instead of an H then that means the car is from the Boston sales area

this site https://www.ctci.org/decoder.php or this one Classic Thunderbird Data Plate Decoder will help you with this further if needed :)