How many miles you have on your tire?
 

I have 30000 on my tire. How many miles do you think I have left before I replace it

How do the tires look? Measure how much tread you have left, but at that mileage you most likely will need a new set.

#1 How would anyone know the answer to your question without seeing the tire?

#2 Why did you feel the need to ask this question so many times

#3 What difference does it make how many miles someone else has on their tires??

Measuring the tread depth is the only answer
 

measure your tread depth. post here. we'll tell you.

there are small nubs in the bottom of the tread - if these show wear with the rest of the tread, then it's time for new tires - by the time I get back to Idaho in June, my Diamaris should have ~35K miles - as my tread depth is shallow, I plan to replace them when I get there before doing any more long trips.