WillWork4Parts
Riding a '38 Autocycle Deluxe
The late 80's seats with the white rectangle inspection sticker had ribs added into the pan too if you really want to get into details. I have yet to see any documents on when either of these changes happened though.
They also had two bend over tabs to secure the pans together at the rear of the seat.
They also had two bend over tabs to secure the pans together at the rear of the seat.





















