Actually, TG was not at the event, did not sponsor the event, and hence NONE of the rigs participating were required to display their logo.
Right, since this was ProRock and not WeRock and therefore not an official Formula Toyota Championship Points competition. I was just trying answer the question of why there is a TG sticker on the rig.
For gotrocks, consider that those rules do apply to everyone, so at a WeRock event the TG rig would have to have a Marlin sticker and Brian's Front Range rig has to have both Marlin and TG (as well as everybody running the FROR and PRP stickers regardless of what seats they run).