The reason they put Ps on from the factory is because they are cheap.Just like the factory tires on cars.They use the cheapest unless you want to upgrade for better tires.P means passanger car.I started selling tires back in the 60s.Look at the weight of a P Vs a LT tire.Reminds me of my buddy that put 15K into his Harley then bought 40 buck cheap tires.Rocky


Chrysler Firepower