Seeing similar. About 6k miles on them averaging just over 2.2.
The last 1500 miles has been at 2.45, but it has been non-HVAC season for most of that.
Similar mix of city/highway/off-road without towing.
Guessing you will need to remove the seats first to be able to remove those plastic moldings. There should be plenty of videos available showing how to do that, but it is not overly complex. Just start taking things out and documenting the process so you can put it all back together after your...
Definitely would buy again and echo others comments.
Why not just go drive one and look at it to see how it fits you? You mention a service center a couple miles away and it looks like there are plenty of used options in the Rivian pre-owned shop for the Indiana/Illinois service centers...
2023 R1T Quad
SOC: 85%
Tires: 20-inch G/Y Territory, 47-48 psi
Battery: 77F
Motors: 80-90F
Outside temp: 46F
Drive Mode: Low w/ traction control off
Road: Good asphalt, flat, no wind or slight tailwind given the time
Edit to add: This was my first attempt, gave it a go about a mile after...