Depends upon the way you drive on them. When properly inflated and rotated the last user is correct 75,000 to 100,000 miles on average, even on the cheapest set of tires.
Definition of morpheme. : a distinctive collocation of phonemes (as the free form pin or the bound form -s of pins) having no smaller meaningful parts.
Morphology is the study of word formation. A morpheme is the smallest unit of meaning in a word. How to use this chart: Column A in each section is the word part. Column B in each section is the word part meaning. # A . Morpheme. B . Meaning # A. Morpheme B. Meaning # A. Morpheme B. Meaning # A. Morpheme B. Meaning 1 ab from/away 1 dis/ill/im