help guys! Ive had my 8 for only three months and I noticed that the tires are starting to wear on the outside edges. Is this normal for low profile tires? how do I know when to change my tires .

 

Do you have dunlops or bridgestones? If BS I never saw that in almost 2 years street & track, and would check your pressure to make sure it's at spec or higher. Or maybe you are doing too many donuts???:D Good luck anyway.

 

wouldnt the tpms tell me wether the pressure is at spec? whats doing too many doughnuts? sorry Im not too familiar with these terms

 

No TPMS will only tell you when you are dangerously low. If you are consistenly a few lbs. low it will just result in uneven wear patterns. Donuts, are when you drive really quickly in a circular pattern (like a skidpad), will tear up the outside of your tires, but is really fun. :D

 

maybe your tires are a little under-inflated?

 

what pressure are they suppose to be?

 

It says in your manual.
32PSI if i remember correctly.