Came to purchase set or 4 tires on 11/24/21. Highly dissatisfied with the customer service. Flew in from out of town to attend a funeral, wife had picked me up from the airport and on the way to the house we had a flat. Went to walmart the following day, had 4 tires installed but had to wait until Walmart associate waited on 2 other people before I was cashed out. Park the truck at home the next 2 days preparing for funeral, notice the low pressure light on, sent truck into diagnostics and determined that 1 of the 4 sensors were not reading (no pressure reading) took truck back to walmart so they could correct the issue. Associate proceeded to tell me he had a discussion after he determined the sensor was not reading....I don't remember that conversation. Waited approx 1 hour until they decided that I would have to go pick up a sensor due to them not having 1 in stock. They did offer to reimburse me for the price of the sensor. Frustrated customer!!!!