Bigger tires?

[jmwilso2]

Hi Everyone. Just wondering if anyone has an opinion or experience with slightly larger tires on their truck. I dont mean huge mudders but a set that are a little bigger would help fill in what in my opinion is a huge wheel well that looks pretty empty with the stock rubber in it. I know conventional wisdom is that bigger tires equal worse fuel economy. But if I didnt get too carried away and just get them a little bigger, might a larger diameter tire actually improve my milage instead of hurt it.

Thanks

Joe