Post details of the car, please. Color, mileage, garaged? "Everybody loves a $400 Caddy story"
Take your pick:
They're 92V ST...a "60,000 mi. rating", I bet they wear fast.
Accept DT's $100 offer and get new tires now. FYI: DT's price for new Radar Dimax is $75 in 205-60-16 .
Work a better...