dad6timz, my truck had one 6.50-16 and three 6.00-16 on it. I was kind of wondering which to go for. I dont think either of these tires was the correct size for my 42 when it rolled off the assembly line....I think my truck was sitting on 15 inch tires when it was new but a PO put these 16 inch wheels on my truck at some point and I think I will stay with them. I do think I am going to go for the 6.50-16's instead though. darn....I sure wish they were made in the good ole US of A though.