I need some measurements
This took an embarrassing amount of time to get completed, but I got it tonight. I took a regular tape measure with a hook, and with the hook on the bottom of the trunk and pulling it straight (not bent to match the curve of the trunk) I get 3-3/8" to the lower edge of the letters. To get the lateral measurements I used the same tape measure at the top of the letters, starting from the left. All measurements are for the left-most part of the letters in inches. Here is what I got:
P = 7-1/2
L = 12-3/4
Y = 17-15/16
M = 23-3/8
O = 28-11/16
U = 34
T = 39-7/16
H = 44-7/8
In terms of width, the trunk lid tapers laterally from top to bottom. I measured 53-1/2 sideways at the top of the letters.
Hope this helps.