I found a great deal for near-new tires on craigslist and picked them up around 10pm. Was going to be busy the next day so I searched for a 24 hour tire shop and found one in Lopez. It's on 67th Ave and McDowell attached to a Chevron station. I brought my tires there and paid $25 for them to be mounted only, no balance. They quickly mounted the tires and I was out of there in about 15 minutes. I noticed my car was riding way stiffer. I checked the tire pressure and they were at 42/40/39/38. My car calls for PSI of 29. Bottom line these guys are lazy and will only do less than the bare minimum if they think they will get away with it. It only takes 2 seconds to check a tire's PSI and these guys are too lazy to do even that even if it means damaging their customer's vehicle since a severely overinflated tire will damage suspension components. Lucky I checked mine early. Avoid this shop and go somewhere else. Ellos son muy flojos!