2018 TRD Sport front coil springs question

Does anyone know what the color code is to identify which spring is driver side and which spring is passenger side? I'm looking at upgrading my 2012 sr5 stock suspension to my buddy's 2018 TRD Sport front springs and all four shocks.

He tried to send me a pic of the springs and both appear to have a red dot on top and possibly a white or grey dot below, but difficult to tell exactly what color due to lighting. He didn't think to label which was which before removal. I appreciate any insight, thanks guys.

 

Don't answer all at once, fellas

 

Can't help, but I do have a good set of Bilstein 6112 600lb springs and AllPro standard leaf packs in Lynchburg if you want to lift it. Just need some shocks.

 

No worries, I was able to get an answer. I wasn't planning on lifting but I appreciate the offer.