Looks like PT needs an update to accept the new 10k rubber colors... Here is what I got when submitting Spike wheel with 10322 color.
Code:
Processing 49295p01.dat
File name is not used by an existing official file.
Error
11: Invalid color code '10322'. Must be between 0 and 511 or 0x2RRGGBB (hex digits A-F must be in upper case).
Submission of 49295p01.dat skipped due to errors