The tread is running thin on my tires and need to buy some soon. When shopping around today for 225/70/15 I saw these "passenger-touring" tires https://www.walmart.com/ip/Falken-Sincera-SN250-Tire-A-S-225-70R15-100T/51494285#about-item . From the Falken site they claim to fit my vehicle. The load index of 100 seemed reasonable. Can I install these tires on my truck, and have them under warranty?