So I just got my BCR BR coils today, and I had ordered 12kg/10kg. The outer box it was shipped in was labeled 10kg/8kg, but the part numbers on the springs themselves end in 12 and 10. Is this indicative of the spring rates? The inner box has no additional info, nor does the documentation that came with them. I'm hoping they just threw it in a mislabeled box for shipping...

The numbers on the springs are:
F: 62 220 012
R: 62 220 010

Anyone have any clue if those numbers correlate to spring rates??

I've emailed the seller, but would like to be able to verify the spring rate in case they tell me they are in fact 12kg/10kg.

Thanks!

 

Its 12/10 spring rate