I (and I think we all) appreciate the "nerdy engineer" approach you took with this. I think a lot of us can use your findings to our advantage! Thank you!
That pic is a few years old. The rims are painted black now. Rust is a bit more prevalent on the rockers. I've gotten a lot out of it! From 2009 when my son was only 1!
Following. I wanted to go get some 18" rims and tires that are either the same or slightly larger diameter than my stock 20" rims/tires. I think 275 70 R18 is really close to the same AT 33". A 75 profile would be a hair over 34.
In the early days of audio production on computers as well as education needs, I was a huge Apple and Mac fan/user. Ever since the iphone I have not. I remember the first iPhone I played with, my wife's, had a camera, but couldn't record video! Only stills.
Haven't played with Pandora in a while. I wonder how good it is. YTMusic is usually what I use. It's fine especially if you're driving with road noise.