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?