Former Colts punter Hunter Smith kicking it country

(Photo: Kelly Wilkinson / The Star)He jumps on a mud-spattered 4-wheeler and rambles across rolling acres in Zionsville. It's a bumpy, winding ride, but Hunter Smith has something he wants to show off.

A towering white oak tree fascinates Smith. A tree that is 335 years old and sits hidden on the property where his house is being built.

"Three grown men couldn't wrap their arms around it and touch fingers," Smith says, looking in awe. "Its trunk is more than 18 feet in circumference."

A tree, not the Super Bowl ring Smith has shoved down in the pocket of his jeans, is what he cares to talk about. Most Super Bowl winners would want to show off the ring; his won during the 2006 season when Smith…