we got to discussing tires on a different thread. so though it best to again start a new one. I do see that corker now has a 890x15 that has the 3.5 in white wall that will handle over 2200 lb at 40 psi. these would be good enough to handle the wight of most of our cars. how ever most of us don't need that wide a white wall tire.
Firestone now has a extended load 235x15 with a narrow white wall, for other options. then the Kumo extended load. but if your wanting to run black wall tires you can get the 700 x15 in a bias ply or a radial. toyo and yokahama make the radials at up to 10 ply rating. hercules and most farm fleet type stores can get the 700x15 bias tires. in up to 10 ply. but watch them, the last set I got were 6 ply and only rated at 1900 lb. how ever for the Pontiac they were good. the difference is the 890x15 are a 31 inch in diameter the 700x15 are 30 and the 235x15 are 29. the 235 are a lot smaller then original tire on our cars.
Firestone now has a extended load 235x15 with a narrow white wall, for other options. then the Kumo extended load. but if your wanting to run black wall tires you can get the 700 x15 in a bias ply or a radial. toyo and yokahama make the radials at up to 10 ply rating. hercules and most farm fleet type stores can get the 700x15 bias tires. in up to 10 ply. but watch them, the last set I got were 6 ply and only rated at 1900 lb. how ever for the Pontiac they were good. the difference is the 890x15 are a 31 inch in diameter the 700x15 are 30 and the 235x15 are 29. the 235 are a lot smaller then original tire on our cars.