33x 20 yup

 

So when im searching for a tire... i should also look for 33x20's?.. not the metric size? I was hoping to find the stock size if possible because i cant afford a Superchip/programmer also.. which could correct my electronics for sizing.
I was hoping not to go much bigger if at all to help my mpg... i just see so many 275/55 and 275/45s out there that are rubber band tires.. which would look and ride like junk on a 4x4 5500lb truck.

Thanks

 

well, 33x20 is not a size.

I just put the metric equivalents to the stock size on, cause i am gonna go bigger later.

But the stock tire is like a 32.5x11x20. So anything around there will work.