Had these swapped in October and so far I am satisfied. I am doing winter driving with these tires here in Toronto and no complaints. It slips in snow sometimes but it gets the job done. Dry ground it is amazing how sticky the rubber is.
Worst tire ever, tires separated at 5-10k miles. Do not put your family at risk, these are poorly made with inferior rubber. The other tire wore down to belt. As for warranty they do not stand behind their inferior product. I put a different brand on the vehicle and after 15k miles the tires still look brand new. Hercules Tire and company are no good, do not put your family at risk with this company.