Fender Well Easter Eggs

[85GT4V]

Perhaps this is common knowledge but, I was surprised to find some interesting stamps when detailing my wheel wells. Passenger side code is ZBR-0 and driver side is EBL-0. Stamps are on the inner fender at the top of the arc.

“R” surely means right and “L” left. The “B” is consistent, as is “-0”. Anybody know the skinny on these stamps?

 

[ustacould]

Beautiful ride sir ! I used to think I had a clean original, but it never occurred to me to take even one bottle off Fantastic to the bottom and I still ain’t. However I had to go look dammit and this is what I can see with the wheels on.
Stock’92 LX. It’s not any clearer in person with a mirror - sorry.
Good for your Dad too

 

[85GT4V]

Same stamps, 7 years apart. Must just be the inner fender part number. What I interpreted as an “E” on my driver side must really be a “Z”.