NHTSA Complaint #11444919 — 2018 TOYOTA RAV4

I bought this car in 2018, I drive 4 miles per day more or less , I have only 25,486 miles and today during a regular inspection I found that my tires tread are on yellow 6/32", just the front (where I have Front Wheel Drive). Not sure how driving only in town can quickly wear a tire, by the time I pay off this car I will be with an expensive bill for change the tires. I had an used Subaru for 5 years and I never had to change the tires during 5 years, and I drove way more than Toyota, had 89,000 when the gaskets blew off. Not sure why car/tires companies make crap products to make us pay often.