No, no irregular wear...the tires look great and have held up well...around 50k miles on them so far. I use 5W20 year round and do my own changes.
I knew others were running that high and higher with no problems and reported success w/ higher mpg. Thought I'd give it a try. Other than a rougher ride the glides are clearly better and I believe the FE impact is pretty evident.:high5:
I just got 55 MPG on the third tank of gas. Warm weather, and pulse and glide helped. I started laughing after pumping 8.1 gallons of gas after 455 miles. Now to get the sound system upgraded....
Same reason I upped the pressure. I'm at 64/62 right now. Lately my gliding abaility seems to have gone down and I wonder if my alignment has shifted after 60k miles. Congrats to you Evan! That is a remarkable achievement.