When I bought my 2015 Tundra TRD OR, i noticed a bad dent in the tailgate. It was hard to spot at first because i think the previous owner backed it into something with the tailgate down. It was mostly covered by the bed liner and I didn't spot it at first but the damage was extensive under the liner. Anyway, the dealer agreed to fix it but the cost was going to be high. They said they would replace it with a new tailgate which was fine by me but the deal was it would come off of one of their trucks on the lot. (i was also told it would be about a 6 week wait. I could live with that, however.) I said I didn't care as long as there was no damage on the replacement and the paint matched. After we finished switching the tailgates I noticed this icon on the tailgate. I am just curious if anyone knows what it means. Anyone seen this on a NA model before? It gets lots of comments. I am tempted to say it is a high performance logo that shows this truck has a high performance set up straight from Japan but in reality I have no clue what it means. Anyone know? I do like the fact that it makes the truck a little bit different from everyone else's Tundra.