Replaced all 4 tires on 1 car and 3 tires on another. A few days later 1 goes flat on the highway. And a few weeks later most needed to be refilled. I go to retired to see whats wrong and they find small nails in almost every tire some even 2 per tire. 1 of the tires was put on backwards. 1 had a sticker on the tire so it didnt seal properly so air leaked. Basically they are cheap but end up costing you way more. Do not use them.

Great place to get tires