Wear warrantees are somewhat meaningless. In the case of carpets they do not wear out they ugly out. Some of the cheapest floorings will have the greatest wear warranty. How well a carpet maintains its "original" appearance is what matters.
What is important are the wear ratings done on most carpets. The ratings from 0-5 gives an accurate assessment as to what to expect from your carpet. It rates how well the carpet retains its new look.
No one can be sure how well a carpet will wear without the wear rating of that carpet. Most of our carpets on display have a wear rating. Some do not because they are new and have yet to be tested. Others like wool do not need them. Wools wear
A wear rating is derived by testing a carpet by walking on it 10-20 thousand times then comparing that carpet to a section that
3.25 we consider an average wear rating.
How to know if the carpet you selected will wear well?