recently found the bubbles on the inner side of my front tires,,,literally tires have 90% treads left but the inner side is all worn out,,,i would say 8,000 miles for these front tires,,for everyone that is lowered on tanabe NF owners, how often do u guys replace tires?? will alignment help inner side wearing out??

 

Your toe could be out or worn bushings. The reason why you only see the wear on the inner side is due to the negative camber but that doesnt mean its the main cause.

 

Your issue is Toe adjustment. Did you get an alignment after you installed the springs? Camber would be gradual across the whole tire. Toe will cause your secondaries to go bald rendering the tires garbage. I know because this happened to my rear tires last year.

 

I had my AWD lowered on F-Sport springs, about the same height as NF. Same story, inside edge is worn out WAY more then the rest of the tire. So, I think THIS is going to be my next tire.

 

i been lowered with NF about 4 years now,,,did alignment about 2 years ago but my car only got 35000 miles,,,

 

i also did a wheel alignment, so no problems whatsoever.