Thanks for the information. My car has 6.00 x 15 now but was not sure if 6.00 was the original size. I will likely go with radials but want to have the correct height tire on it. I am undecided as to go black wall or white wall. I have a long road ahead before I am ready for tires anyway. I want to get it running and derivable first. Maybe late Summer but I am not holding my breath.