Yes, this does help. Thanks.
Now let me ask this: I have 30.64" and should be running about 28.88", or roughly 6% larger tires. In relation to miles traveled and speed (and even MPG I guess) can this 6% be correctly applied? In other words, if the odometer says 100 miles traveled, is it really 106 miles. And if I am going 65 MPH, is it really like 68.9 MPH?
And if my OD drops in and out frequently at 65 MPH, if I had the correct tires, then this might correct this problem, if smaller tires = more power?
Thanks for the info.