REAL tire diameters
I'm just a dumb trades person who turns wrenches. I let the people with the degrees figure out how to build stuff. Then I just read the directions and fix the stuff. It's amazing how we are always sending stuff back up to engineers to fix because it won't work in real life conditions. There is a huge difference in what will happen in a lab vs in the real world.

Man, I really wish I could be smrat (yes, that's on purpose) like you and have all the sweet mods on my Jeep. Those seat covers are rad!

I'm guessing they really affect the tire diameter and you have a formula to prove it.






