Purchased the 2014 nissan murano new from nalley nissan decatur, georgia. tires wearing tread quickly; 50% at 12800 miles. tires are easily punctured. twice thus far. researched to find this is common for this tire resulting in some cases twith blow outs. see www.consumeraffairs.com/tires/yokohama. during servicing and tire rotation, i was told that this tire doesn't usually come on the murano from factory as it is considered sub-standard. i was told to inform nissan. long story short. both tire manufacturer and nissan refused to assist me to remove these tires. tires are continuing to wear quickly on my front with no allignment problems or issues. a nissan specialist suggested that i contact the bbb if i a not happy.