I put these on my xc90 to replace oem Michelins which had averaged 22k miles over 2 sets. Based on reviews and Toyos tread warranty I expected much better wear than the oem Michelins. WRONG. Need replaced at 15000 miles. Spoke with Toyo- they have made a warranty claim the most difficult process that it isn't worth the time or chance they deny the claim. Must send tires to Toyo for inspection and in the meantime replace the tires with another set of toyos at your cost in hopes of receiving a partial reimbursement. Won't ever buy or trust Toyo again. Beware.