It seems very likely the light TA is produced by Innova in the same factory as the NR and KG. Here is the historical quote about how all the previous iterations of these tyres were made (which predates the Vee T-Monster)
Later Roger talks about the switch over to the new company (Innova).
Anyone with the new “light” TA could likely confirm this by looking on the tyre for a code starting IA-.
P.S. This is also interesting
Perhaps the NR/KG/TA 36" tyres are still slightly “off” and the bead tool needs further correction.