2016 RGU with 6500 on stock tires. Any thoughts on this? Just either side of center on the tire, both tires. I keep check on the pressures. Had the bearings checked and was told they are good. Started feeling a slight "buzz" in my hands when I lean off center either way.

 

I'm not sure what we are supposed to see in your photos. What is it that concerns you about yours? Treads wear and, according to braking and cornering style, may take on slightly odd shapes. I routinely change tyres when they start to misbehave, such as when a rear tyre wears from a smooth single curve to three surfaces. That can affect handling, especially in wet conditions.