Tire Sealant Gallon Kit Repair Prevent Flat Tires TireJect 5-in-1 Off-Road Large

Pre-install to prevent flat tires for 1 year after application, re-applicate every year to continually protect your tires from flats! Fix a flat tire caused by thorns, nails, screws or other punctures up to 3/8" in the sidewall and tread.