It really depends on the tire manufacturer. Theoretically a 235/75R15 has
about a 29" diameter, but that can vary widely.
>I was just wanting to know which tire is bigger, a 235-75-15 or a
> 30-9.50-15. Tires on truck are 30-9.50-15 but the sticker in the door
> say's 235-75-15 are factory. I would like to have a larger tire, maybe
> 31-10.5's on my 92' power ram 150 4X4.
>
> Thanks
brian - 16 Nov 2006 22:35 GMT
Thanks Ed, I did some reasearch last night and found its around 29",
pretty small tire for a truck compaired to a newer truck.
Brian
> It really depends on the tire manufacturer. Theoretically a 235/75R15 has
> about a 29" diameter, but that can vary widely.
[quoted text clipped - 5 lines]
> >
> > Thanks