Thanks for info / feedback
After further discussion with CW the weight concentration in that area really does make sense compounded by the fact that it was running on cheap tokymoto tires. So I'm going to ensure the hot water heater is drained before rolling anywhere and shift the cast iron cookware to a different spot to try and slow down the wear factor, I may just have to buy a tire for that corner faster than the other four. I think if I have to work on bearings / brakes for any reason I can handle it having done similar work on cars for years. I'll keep the alignment second opinion in mind as an option. Thanks to everyone for input, happy travels!
2011 Ram 2500 Mega Cab 5.7L
2014 Rockwood Roo 25RS
Nights camped 2014 - 27, 2015 - 28
Nights camped so far 2016 - 26