This will probably open a can of worms but what are people seeing on tire wear on this model? I understand Load and types of roads matter just trying to get a idea. I have 2k on mine so far in 3 weeks and going on a 2k trip and then a 1k trip and want to plan on tires if needed. I keep checking mine and after 2k I seem to be getting pretty good wear better than my LT but when they go down hill they go fast. thanks for your help