I have to agree with HarperZ71, in feeling some regret.
This is really disappointing on a vehicle I've only had for two months. It may only be surface rust but its also very easily seen as the frame is exposed through the rear wheel opening. Its certainly not what I expected from a new vehicle costing over $40k. Yes, the truck operates fantastically for what it is, better steering, handling, creature comforts than any in the past. Little things like this rust, the radio LEDs, the thinnest paint paint I've ever seen, etc. seems a little shoddy to me...